diff --git a/src/Bundle/ChillEventBundle/Controller/EventController.php b/src/Bundle/ChillEventBundle/Controller/EventController.php
index 38fcc357f..d10349cf1 100644
--- a/src/Bundle/ChillEventBundle/Controller/EventController.php
+++ b/src/Bundle/ChillEventBundle/Controller/EventController.php
@@ -204,7 +204,7 @@ final class EventController extends AbstractController
             $this->addFlash('success', $this->translator
                 ->trans('The event was created'));
 
-            return $this->redirectToRoute('chill_event__event_show', ['event_id' => $entity->getId()]);
+            return $this->redirectToRoute('chill_event__event_show', ['id' => $entity->getId()]);
         }
 
         $entity_array = $this->serializer->normalize($entity, 'json', ['groups' => 'read']);
@@ -310,7 +310,7 @@ final class EventController extends AbstractController
 
             $this->addFlash('success', $this->translator->trans('The event was updated'));
 
-            return $this->redirectToRoute('chill_event__event_show', ['event_id' => $event_id]);
+            return $this->redirectToRoute('chill_event__event_show', ['id' => $event_id]);
         }
 
         return $this->render('@ChillEvent/Event/edit.html.twig', [
diff --git a/src/Bundle/ChillEventBundle/Entity/Animator.php b/src/Bundle/ChillEventBundle/Entity/Animator.php
deleted file mode 100644
index 1f9557fe6..000000000
--- a/src/Bundle/ChillEventBundle/Entity/Animator.php
+++ /dev/null
@@ -1,127 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/*
- * Chill is a software for social workers
- *
- * For the full copyright and license information, please view
- * the LICENSE file that was distributed with this source code.
- */
-
-namespace Chill\EventBundle\Entity;
-
-use Chill\MainBundle\Entity\User;
-use Chill\ThirdPartyBundle\Entity\ThirdParty;
-use Doctrine\DBAL\Types\Types;
-use Doctrine\ORM\Mapping as ORM;
-use Symfony\Component\Validator\Constraints as Assert;
-use Symfony\Component\Serializer\Annotation as Serializer;
-
-/**
- * Represents an animator that can be either a User or a ThirdParty.
- */
-#[ORM\Entity]
-#[ORM\Table(name: 'chill_event_animator')]
-#[Assert\Expression(
-    'this.getUser() !== null or this.getThirdparty() !== null',
-    message: 'An animator must be either a User or a ThirdParty'
-)]
-class Animator
-{
-    #[ORM\Id]
-    #[ORM\Column(type: Types::INTEGER)]
-    #[ORM\GeneratedValue(strategy: 'AUTO')]
-    private ?int $id = null;
-
-    #[ORM\ManyToOne(targetEntity: ThirdParty::class)]
-    #[ORM\JoinColumn(name: 'thirdparty_id', referencedColumnName: 'id', nullable: true)]
-    #[Serializer\Groups(['read'])]
-    private ?ThirdParty $thirdparty = null;
-
-    #[ORM\ManyToOne(targetEntity: User::class)]
-    #[ORM\JoinColumn(name: 'user_id', referencedColumnName: 'id', nullable: true)]
-    #[Serializer\Groups(['read'])]
-    private ?User $user = null;
-
-    #[ORM\ManyToOne(targetEntity: Event::class, inversedBy: 'animators')]
-    #[ORM\JoinColumn(name: 'event_id', referencedColumnName: 'id', nullable: false)]
-    private ?Event $event = null;
-
-    public function getId(): ?int
-    {
-        return $this->id;
-    }
-
-    public function getThirdparty(): ?ThirdParty
-    {
-        return $this->thirdparty;
-    }
-
-    public function setThirdparty(?ThirdParty $thirdparty): self
-    {
-        $this->thirdparty = $thirdparty;
-
-        if (null !== $thirdparty) {
-            $this->user = null;
-        }
-
-        return $this;
-    }
-
-    public function getUser(): ?User
-    {
-        return $this->user;
-    }
-
-    public function setUser(?User $user): self
-    {
-        $this->user = $user;
-
-        if (null !== $user) {
-            $this->thirdparty = null;
-        }
-
-        return $this;
-    }
-
-    public function getEvent(): ?Event
-    {
-        return $this->event;
-    }
-
-    public function setEvent(?Event $event): self
-    {
-        $this->event = $event;
-        return $this;
-    }
-
-    public function getAnimator(): User|ThirdParty|null
-    {
-        return $this->user ?? $this->thirdparty;
-    }
-
-    public function setAnimator(User|ThirdParty|null $animator): self
-    {
-        if ($animator instanceof User) {
-            $this->setUser($animator);
-        } elseif ($animator instanceof ThirdParty) {
-            $this->setThirdparty($animator);
-        } else {
-            $this->user = null;
-            $this->thirdparty = null;
-        }
-
-        return $this;
-    }
-
-    public function isUser(): bool
-    {
-        return null !== $this->user;
-    }
-
-    public function isThirdParty(): bool
-    {
-        return null !== $this->thirdparty;
-    }
-}
diff --git a/src/Bundle/ChillEventBundle/Entity/Event.php b/src/Bundle/ChillEventBundle/Entity/Event.php
index b66581e02..cbb2b1154 100644
--- a/src/Bundle/ChillEventBundle/Entity/Event.php
+++ b/src/Bundle/ChillEventBundle/Entity/Event.php
@@ -63,13 +63,17 @@ class Event implements HasCenterInterface, HasScopeInterface, TrackCreationInter
     /**
      * @var Collection<int, User>
      */
-    #[ORM\OneToMany(mappedBy: 'event', targetEntity: User::class)]
+    #[ORM\ManyToMany(targetEntity: User::class)]
+    #[Serializer\Groups(['read'])]
+    #[ORM\JoinTable('chill_event_animatorsintern')]
     private Collection $animatorsIntern;
 
     /**
      * @var Collection<int, ThirdParty>
      */
-    #[ORM\OneToMany(mappedBy: 'event', targetEntity: ThirdParty::class)]
+    #[ORM\ManyToMany(targetEntity: ThirdParty::class)]
+    #[Serializer\Groups(['read'])]
+    #[ORM\JoinTable('chill_event_animatorsextern')]
     private Collection $animatorsExtern;
 
     #[Assert\NotBlank]
@@ -204,26 +208,26 @@ class Event implements HasCenterInterface, HasScopeInterface, TrackCreationInter
         return $this->animatorsExtern;
     }
 
-    public function addAnimatorIntern(User $ai): self
+    public function addAnimatorsIntern(User $ai): self
     {
         $this->animatorsIntern->add($ai);
 
         return $this;
     }
 
-    public function removeAnimatorIntern(User $ai): void
+    public function removeAnimatorsIntern(User $ai): void
     {
         $this->animatorsIntern->removeElement($ai);
     }
 
-    public function addAnimatorExtern(User $ae): self
+    public function addAnimatorsExtern(ThirdParty $ae): self
     {
         $this->animatorsExtern->add($ae);
 
         return $this;
     }
 
-    public function removeAnimatorExtern(User $ae): void
+    public function removeAnimatorsExtern(ThirdParty $ae): void
     {
         $this->animatorsExtern->removeElement($ae);
     }
diff --git a/src/Bundle/ChillEventBundle/Form/EventType.php b/src/Bundle/ChillEventBundle/Form/EventType.php
index 42eec286f..00d456d26 100644
--- a/src/Bundle/ChillEventBundle/Form/EventType.php
+++ b/src/Bundle/ChillEventBundle/Form/EventType.php
@@ -32,12 +32,14 @@ use Symfony\Component\Form\Extension\Core\Type\HiddenType;
 use Symfony\Component\Form\Extension\Core\Type\TextType;
 use Symfony\Component\Form\FormBuilderInterface;
 use Symfony\Component\OptionsResolver\OptionsResolver;
+use Symfony\Contracts\Translation\TranslatorInterface;
 
 class EventType extends AbstractType
 {
     public function __construct(
         private readonly IdToLocationDataTransformer $idToLocationDataTransformer,
         private readonly EventBudgetKindRepository $eventBudgetKindRepository,
+        private readonly TranslatorInterface $translator,
     ) {}
 
     public function buildForm(FormBuilderInterface $builder, array $options): void
@@ -70,12 +72,12 @@ class EventType extends AbstractType
             ])
             ->add('animatorsIntern', PickUserDynamicType::class, [
                 'multiple' => true,
-                'label' => 'Pick an internal animator',
+                'label' => $this->translator->trans('event.fields.internal animators'),
                 'required' => false,
             ])
             ->add('animatorsExtern', PickThirdpartyDynamicType::class, [
                 'multiple' => true,
-                'label' => 'Pick an external animator',
+                'label' => $this->translator->trans('event.fields.external animators'),
                 'required' => false,
             ])
             ->add('budgetElements', ChillCollectionType::class, [
diff --git a/src/Bundle/ChillEventBundle/Form/Type/PickAnimatorType.php b/src/Bundle/ChillEventBundle/Form/Type/PickAnimatorType.php
deleted file mode 100644
index 5b3d4ce20..000000000
--- a/src/Bundle/ChillEventBundle/Form/Type/PickAnimatorType.php
+++ /dev/null
@@ -1,56 +0,0 @@
-<?php
-
-declare(strict_types=1);
-
-/*
- * Chill is a software for social workers
- *
- * For the full copyright and license information, please view
- * the LICENSE file that was distributed with this source code.
- */
-
-namespace Chill\EventBundle\Form\Type;
-
-use Chill\EventBundle\Form\DataTransformer\AnimatorCollectionTransformer;
-use Chill\MainBundle\Form\Type\PickUserDynamicType;
-use Chill\ThirdPartyBundle\Form\Type\PickThirdpartyDynamicType;
-use Doctrine\ORM\EntityManagerInterface;
-use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\FormBuilderInterface;
-use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\FormView;
-use Symfony\Component\OptionsResolver\OptionsResolver;
-
-class PickAnimatorType extends AbstractType
-{
-    public function __construct(
-        private EntityManagerInterface $entityManager,
-    ) {}
-
-    public function buildForm(FormBuilderInterface $builder, array $options): void
-    {
-        $builder->add('thirdparty', PickThirdpartyDynamicType::class, [
-            'required' => false,
-        ])
-            ->add('user', PickUserDynamicType::class, [
-                'required' => false,
-            ]);
-
-        // Add the data transformer
-//        $builder->addModelTransformer(new AnimatorCollectionTransformer($this->entityManager));
-    }
-
-    public function configureOptions(OptionsResolver $resolver): void
-    {
-        $resolver->setDefaults([
-            'data_class' => null,
-            'multiple' => false,
-            'placeholder' => 'Select an animator...',
-            'required' => false,
-            'by_reference' => false,
-        ]);
-
-        $resolver->setAllowedTypes('multiple', 'bool');
-        $resolver->setAllowedTypes('placeholder', ['string', 'null']);
-    }
-}
diff --git a/src/Bundle/ChillEventBundle/Resources/views/Event/edit.html.twig b/src/Bundle/ChillEventBundle/Resources/views/Event/edit.html.twig
index f54867f21..55c2fc21f 100644
--- a/src/Bundle/ChillEventBundle/Resources/views/Event/edit.html.twig
+++ b/src/Bundle/ChillEventBundle/Resources/views/Event/edit.html.twig
@@ -19,7 +19,8 @@
     {{ form_row(edit_form.type, { label: "Event type" }) }}
     {{ form_row(edit_form.themes) }}
     {{ form_row(edit_form.moderator) }}
-    {{ form_row(edit_form.animators) }}
+    {{ form_row(edit_form.animatorsIntern) }}
+    {{ form_row(edit_form.animatorsExtern) }}
     {{ form_row(edit_form.location) }}
     {{ form_row(edit_form.budgetElements) }}
     {{ form_row(edit_form.comment) }}
diff --git a/src/Bundle/ChillEventBundle/Resources/views/Event/page_list.html.twig b/src/Bundle/ChillEventBundle/Resources/views/Event/page_list.html.twig
index 27aaeecb4..7d74268a5 100644
--- a/src/Bundle/ChillEventBundle/Resources/views/Event/page_list.html.twig
+++ b/src/Bundle/ChillEventBundle/Resources/views/Event/page_list.html.twig
@@ -11,7 +11,7 @@ block js %}
 
     {{ filter | chill_render_filter_order_helper }}
 
-    {# {% if is_granted('CHILL_EVENT_CREATE') %} #}
+     {% if is_granted('CHILL_EVENT_CREATE') %}
     <ul class="record_actions">
         <li>
             <a
@@ -25,7 +25,9 @@ block js %}
             >
         </li>
     </ul>
-    {# {% endif %} #} {% if events|length > 0 %}
+    {% endif %}
+
+    {% if events|length > 0 %}
     <div class="flex-table">
         {% for e in events %}
         <div class="item-bloc">
@@ -41,6 +43,7 @@ block js %}
                         {{ e.moderator | chill_entity_render_box }}
                     </p>
                     {% endif %}
+
                     <div>
                         {% for t in e.themes %}
                             <span>{{ t|chill_entity_render_box }}</span>
@@ -53,6 +56,7 @@ block js %}
                         <p>
                             {{ 'count participations to this event'|trans({'count': e.participations|length}) }}
                         </p>
+                        <p>{{ "center"|trans }}: {{ e.center.name }}</p>
                     </div>
                 </div>
             </div>
diff --git a/src/Bundle/ChillEventBundle/Resources/views/Event/show.html.twig b/src/Bundle/ChillEventBundle/Resources/views/Event/show.html.twig
index 7a8c5bdcc..1f6f2d4b9 100644
--- a/src/Bundle/ChillEventBundle/Resources/views/Event/show.html.twig
+++ b/src/Bundle/ChillEventBundle/Resources/views/Event/show.html.twig
@@ -65,9 +65,17 @@
                 <td>{{ event.moderator|chill_entity_render_string }}</td>
             </tr>
             <tr>
-                <th>{{ 'Animators'|trans }}</th>
+                <th>{{ 'event.animators.intern'|trans }}</th>
                 <td>
-                    {% for a in event.animators %}
+                    {% for a in event.animatorsIntern %}
+                        {{ _self.insert_onthefly('user', a) }}
+                    {% endfor %}
+                </td>
+            </tr>
+            <tr>
+                <th>{{ 'event.animators.extern'|trans }}</th>
+                <td>
+                    {% for a in event.animatorsExtern %}
                         {{ _self.insert_onthefly('thirdparty', a) }}
                     {% endfor %}
                 </td>
@@ -153,7 +161,7 @@
                 </tfoot>
             </table>
         {% else %}
-            <p class="chill-no-data-statement">{{ 'event.budget.no elements' }}</p>
+            <p class="chill-no-data-statement">{{ 'event.budget.no elements'|trans }}</p>
         {% endif %}
     </div>
 
@@ -180,7 +188,7 @@
     <div class="participations-wrapper">
         <h2>{{ 'Participations'|trans }}</h2>
         {% set count = event.participations|length %}
-        <p>{{ 'count participations to this event'|trans({'count': count}) }}</p>
+        <p class="chill-no-data-statement">{{ 'count participations to this event'|trans({'count': count}) }}</p>
 
         {% if count > 0 %}
             <table class="table table-bordered border-dark align-middle">
diff --git a/src/Bundle/ChillEventBundle/migrations/Version20250702144312.php b/src/Bundle/ChillEventBundle/migrations/Version20250702144312.php
new file mode 100644
index 000000000..2f0f4a897
--- /dev/null
+++ b/src/Bundle/ChillEventBundle/migrations/Version20250702144312.php
@@ -0,0 +1,72 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Chill\Migrations\Event;
+
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20250702144312 extends AbstractMigration
+{
+    public function getDescription(): string
+    {
+        return 'Add internal and external animators to event entity';
+    }
+
+    public function up(Schema $schema): void
+    {
+        $this->addSql(<<<'SQL'
+            CREATE TABLE chill_event_animatorsintern (event_id INT NOT NULL, user_id INT NOT NULL, PRIMARY KEY(event_id, user_id))
+        SQL);
+        $this->addSql(<<<'SQL'
+            CREATE INDEX IDX_E699558771F7E88B ON chill_event_animatorsintern (event_id)
+        SQL);
+        $this->addSql(<<<'SQL'
+            CREATE INDEX IDX_E6995587A76ED395 ON chill_event_animatorsintern (user_id)
+        SQL);
+        $this->addSql(<<<'SQL'
+            CREATE TABLE chill_event_animatorsextern (event_id INT NOT NULL, thirdparty_id INT NOT NULL, PRIMARY KEY(event_id, thirdparty_id))
+        SQL);
+        $this->addSql(<<<'SQL'
+            CREATE INDEX IDX_7EFBF7DE71F7E88B ON chill_event_animatorsextern (event_id)
+        SQL);
+        $this->addSql(<<<'SQL'
+            CREATE INDEX IDX_7EFBF7DEC7D3A8E6 ON chill_event_animatorsextern (thirdparty_id)
+        SQL);
+        $this->addSql(<<<'SQL'
+            ALTER TABLE chill_event_animatorsintern ADD CONSTRAINT FK_E699558771F7E88B FOREIGN KEY (event_id) REFERENCES chill_event_event (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE
+        SQL);
+        $this->addSql(<<<'SQL'
+            ALTER TABLE chill_event_animatorsintern ADD CONSTRAINT FK_E6995587A76ED395 FOREIGN KEY (user_id) REFERENCES users (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE
+        SQL);
+        $this->addSql(<<<'SQL'
+            ALTER TABLE chill_event_animatorsextern ADD CONSTRAINT FK_7EFBF7DE71F7E88B FOREIGN KEY (event_id) REFERENCES chill_event_event (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE
+        SQL);
+        $this->addSql(<<<'SQL'
+            ALTER TABLE chill_event_animatorsextern ADD CONSTRAINT FK_7EFBF7DEC7D3A8E6 FOREIGN KEY (thirdparty_id) REFERENCES chill_3party.third_party (id) ON DELETE CASCADE NOT DEFERRABLE INITIALLY IMMEDIATE
+        SQL);
+    }
+
+    public function down(Schema $schema): void
+    {
+        $this->addSql(<<<'SQL'
+            ALTER TABLE chill_event_animatorsintern DROP CONSTRAINT FK_E699558771F7E88B
+        SQL);
+        $this->addSql(<<<'SQL'
+            ALTER TABLE chill_event_animatorsintern DROP CONSTRAINT FK_E6995587A76ED395
+        SQL);
+        $this->addSql(<<<'SQL'
+            ALTER TABLE chill_event_animatorsextern DROP CONSTRAINT FK_7EFBF7DE71F7E88B
+        SQL);
+        $this->addSql(<<<'SQL'
+            ALTER TABLE chill_event_animatorsextern DROP CONSTRAINT FK_7EFBF7DEC7D3A8E6
+        SQL);
+        $this->addSql(<<<'SQL'
+            DROP TABLE chill_event_animatorsintern
+        SQL);
+        $this->addSql(<<<'SQL'
+            DROP TABLE chill_event_animatorsextern
+        SQL);
+    }
+}
diff --git a/src/Bundle/ChillEventBundle/translations/messages.fr.yml b/src/Bundle/ChillEventBundle/translations/messages.fr.yml
index 9ba712b78..0ea69463c 100644
--- a/src/Bundle/ChillEventBundle/translations/messages.fr.yml
+++ b/src/Bundle/ChillEventBundle/translations/messages.fr.yml
@@ -141,6 +141,8 @@ event:
         organizationCost: Coût d'organisation
         location: Localisation
         documents: Documents
+        internal animators: Animateurs internes
+        external animators: Animateurs externes
     form:
         organisationCost_help: Coût d'organisation pour la structure. Utile pour les statistiques.
         add_document: Ajouter un document
@@ -159,6 +161,9 @@ event:
         charge type: Charge
         amount: Montant
         comment: Commentaire
+    animators:
+        intern: Animateurs internes
+        extern: Animateurs externes
 
 crud:
     event_theme: