diff --git a/frontend/src/lib/components/sessions/chatbox.svelte b/frontend/src/lib/components/sessions/chatbox.svelte
index e0c05d3f082cdaf457e00079bcd880983837fa1e..ae8206df8e2518a740678d33c3a84eda4bb0ae6b 100644
--- a/frontend/src/lib/components/sessions/chatbox.svelte
+++ b/frontend/src/lib/components/sessions/chatbox.svelte
@@ -6,7 +6,7 @@
 	import { Icon, PaperAirplane } from 'svelte-hero-icons';
 	import { toastAlert } from '$lib/utils/toasts';
 	import { get } from 'svelte/store';
-	import Message from '$lib/types/message';
+	import { _ } from '$lib/services/i18n';
 
 	let message = '';
 	export let session: Session;
@@ -36,7 +36,7 @@
 		const m = await session.sendMessage(user, message);
 
 		if (m === null) {
-			toastAlert('Failed to send message');
+			toastAlert($_('chatbox.sendError'));
 			return;
 		}
 
@@ -63,7 +63,7 @@
 	<div class="flex flex-row h-20">
 		<textarea
 			class="flex-grow border-2 border-gray-300 rounded-md p-2 resize-none overflow-y-hidden"
-			placeholder="Send a message..."
+			placeholder={$_('chatbox.placeholder')}
 			bind:value={message}
 			on:keypress={async (e) => {
 				if (e.key === 'Enter' && !e.shiftKey) {
diff --git a/frontend/src/lib/components/sessions/editParticipants.svelte b/frontend/src/lib/components/sessions/editParticipants.svelte
index e3656d01180cc7dcb7d687e5284f6d156bed3aa4..dd7f3f6903f886dd20da23ef7603e21d8c3edc75 100644
--- a/frontend/src/lib/components/sessions/editParticipants.svelte
+++ b/frontend/src/lib/components/sessions/editParticipants.svelte
@@ -2,11 +2,11 @@
 	import type Session from '$lib/types/session';
 	import type User from '$lib/types/user';
 	import { users } from '$lib/types/user';
-	import TrashIcon from '$lib/components/icons/trashIcon.svelte';
 	import Select from 'svelte-select';
 	import { get } from 'svelte/store';
 	import { onMount } from 'svelte';
 	import { Icon, XMark } from 'svelte-hero-icons';
+	import { _ } from '$lib/services/i18n';
 
 	export let session: Session;
 
@@ -59,12 +59,12 @@
 		<div class="float-right w-8 hover:text-red-500 hover:cursor-pointer" on:click={onClose}>
 			<Icon src={XMark} />
 		</div>
-		<h1 class="text-xl font-bold pb-4">Participants</h1>
+		<h1 class="text-xl font-bold pb-4">{$_('home.participants')}</h1>
 		<table class="w-full shadow-md">
 			<thead class="bg-gray-200 uppercase text-sm">
 				<tr>
-					<th class="py-2 px-6">Username</th>
-					<th class="py-2 px-6">Actions</th>
+					<th class="py-2 px-6">{$_('home.username')}</th>
+					<th class="py-2 px-6">{$_('home.actions')}</th>
 				</tr>
 			</thead>
 			{#each sessionUsers as user (user.id)}
@@ -78,9 +78,14 @@
 				</tr>
 			{/each}
 			<tr class="text-center">
-				<!-- <td><input bind:value={newParticipant} placeholder="Add new participant" /></td> -->
-				<td><Select items={dropDownUsers} bind:value={selected}></Select></td>
-				<td><button on:click={addParticipant} class="button">Ajouter</button></td>
+				<td
+					><Select
+						items={dropDownUsers}
+						bind:value={selected}
+						placeholder={$_('home.participantPlaceholder')}
+					></Select></td
+				>
+				<td><button on:click={addParticipant} class="button">{$_('home.add')}</button></td>
 			</tr>
 		</table>
 	</div>
diff --git a/frontend/src/lib/utils/date.ts b/frontend/src/lib/utils/date.ts
index a51e1976e81ede5d406d0b0cae3634900d83bfa1..07166d79f90877108ed9ad0f49f77502d56a6efe 100644
--- a/frontend/src/lib/utils/date.ts
+++ b/frontend/src/lib/utils/date.ts
@@ -1,29 +1,32 @@
+import { _ } from '$lib/services/i18n';
+import { get } from 'svelte/store';
+
 export function getFullMonth(id: number): string {
 	switch (id) {
 		case 0:
-			return 'janvier';
+			return get(_)('utils.month.january');
 		case 1:
-			return 'février';
+			return get(_)('utils.month.february');
 		case 2:
-			return 'mars';
+			return get(_)('utils.month.march');
 		case 3:
-			return 'avril';
+			return get(_)('utils.month.april');
 		case 4:
-			return 'mai';
+			return get(_)('utils.month.may');
 		case 5:
-			return 'juin';
+			return get(_)('utils.month.june');
 		case 6:
-			return 'juillet';
+			return get(_)('utils.month.july');
 		case 7:
-			return 'août';
+			return get(_)('utils.month.august');
 		case 8:
-			return 'septembre';
+			return get(_)('utils.month.september');
 		case 9:
-			return 'octobre';
+			return get(_)('utils.month.october');
 		case 10:
-			return 'novembre';
+			return get(_)('utils.month.november');
 		case 11:
-			return 'décembre';
+			return get(_)('utils.month.december');
 		default:
 			return '??';
 	}
diff --git a/frontend/src/routes/+page.svelte b/frontend/src/routes/+page.svelte
index 9615beaed118567adfd261caf55609edb02b4944..eaf6f1dcefdfa2fcd43bd7b7bd00d91ebf8b54a2 100644
--- a/frontend/src/routes/+page.svelte
+++ b/frontend/src/routes/+page.svelte
@@ -8,6 +8,7 @@
 	import { displayDate } from '$lib/utils/date';
 	import JWTSession from '$lib/stores/JWTSession';
 	import { Eye, EyeSlash, Icon, Trash, User } from 'svelte-hero-icons';
+	import { _ } from '$lib/services/i18n';
 
 	let editParticipantsSession: Session | null;
 	let ready = false;
@@ -25,8 +26,7 @@
 	}
 
 	async function deleteSession(session: Session) {
-		window.confirm('Are you sure you want to delete this session? All data will be lost!') &&
-			(await session.delete());
+		window.confirm($_('home.deleteSessionConirm')) && (await session.delete());
 	}
 
 	async function disableSession(session: Session) {
@@ -44,17 +44,17 @@
 	<div class="min-w-fit max-w-3xl m-auto p-0 mt-8">
 		{#if JWTSession.user()?.is_tutor}
 			<button on:click|preventDefault={createSession} class="button float-end mb-4">
-				Créer une nouvelle session
+				{$_('home.createSession')}
 			</button>
 		{/if}
 		<table class="w-full shadow-md">
 			<thead class="bg-gray-200 uppercase text-sm">
 				<tr>
 					<th class="py-2 px-6">#</th>
-					<th class="py-2 px-6">Date</th>
-					<th class="py-2 px-6">participants</th>
+					<th class="py-2 px-6">{$_('home.date')}</th>
+					<th class="py-2 px-6">{$_('home.participants')}</th>
 					{#if JWTSession.user()?.is_tutor}
-						<th class="py-2 px-6">Actions</th>
+						<th class="py-2 px-6">{$_('home.actions')}</th>
 					{/if}
 				</tr>
 			</thead>
diff --git a/frontend/static/lang/en.json b/frontend/static/lang/en.json
index 0cc241b209650058a3c2e822a71897b84df1179e..138eed36db2a3f643670632ed485fe6704ca34ba 100644
--- a/frontend/static/lang/en.json
+++ b/frontend/static/lang/en.json
@@ -2,5 +2,35 @@
 	"header": {
 		"appName": "LanguageLab",
 		"connectedAs": "Connected as"
+	},
+	"chatbox": {
+		"placeholder": "Type your message here...",
+		"sendError": "Failed to send message"
+	},
+	"home": {
+		"date": "Date",
+		"participants": "Participants",
+		"username": "Username",
+		"actions": "Actions",
+		"add": "Add",
+		"deleteSessionConfirm": "Are you sure you want to delete this session? This action cannot be undone.",
+		"createSession": "Create a new session",
+		"participantPlaceholder": "Please select"
+	},
+	"utils": {
+		"month": {
+			"january": "january",
+			"february": "february",
+			"march": "march",
+			"april": "april",
+			"may": "may",
+			"june": "june",
+			"july": "july",
+			"august": "august",
+			"september": "september",
+			"october": "october",
+			"november": "november",
+			"december": "december"
+		}
 	}
 }
diff --git a/frontend/static/lang/fr.json b/frontend/static/lang/fr.json
index 76b694acf0a178cebc5acb80d159a4ae65e23c41..7cd0664bc6b8c9894f4b6b9df1a03d4b7a11e004 100644
--- a/frontend/static/lang/fr.json
+++ b/frontend/static/lang/fr.json
@@ -2,5 +2,35 @@
 	"header": {
 		"appName": "LanguageLab",
 		"connectedAs": "Connecté en tant que"
+	},
+	"chatbox": {
+		"placeholder": "Entrez votre message ici...",
+		"sendError": "Erreur lors de l'envoi du message"
+	},
+	"home": {
+		"date": "Date",
+		"participants": "Participants",
+		"username": "Nom d'utilisateur",
+		"actions": "Actions",
+		"add": "Ajouter",
+		"deleteSessionConfirm": "Êtes-vous sûr de vouloir supprimer cette session ? Cette action est irréversible.",
+		"createSession": "Créer une nouvelle session",
+		"participantPlaceholder": "Selectionnez"
+	},
+	"utils": {
+		"month": {
+			"january": "janvier",
+			"february": "février",
+			"march": "mars",
+			"april": "avril",
+			"may": "mai",
+			"june": "juin",
+			"july": "juillet",
+			"august": "août",
+			"september": "septembre",
+			"october": "octobre",
+			"november": "novembre",
+			"december": "décembre"
+		}
 	}
 }