diff --git a/assets/translations/en-US.json b/assets/translations/en-US.json
index 41eabda..001d012 100644
--- a/assets/translations/en-US.json
+++ b/assets/translations/en-US.json
@@ -381,9 +381,23 @@
   "celebrateBirthday": "Happy birthday, {}!",
   "celebrateMerryXmas": "Merry christmas, {}！",
   "celebrateNewYear": "Happy new year, {}！",
+  "celebrateValentineDay": "Today is valentine's day, {}!",
+  "celebrateLaborDay": "Today is labor day, {}.",
+  "celebrateMotherDay": "Today is mother's day, {}.",
+  "celebrateChildrenDay": "Today is children's day, {}!",
+  "celebrateFatherDay": "Today is father's day, {}.",
+  "celebrateHalloween": "Happy halloween, {}!",
+  "celebrateThanksgiving": "Today is thanksgiving day, {}!",
   "pendingBirthday": "Birthday in {}",
   "pendingMerryXmas": "Christmas in {}",
   "pendingNewYear": "New year in {}",
+  "pendingValentineDay": "Valentine's day in {}",
+  "pendingLaborDay": "Labor day in {}",
+  "pendingMotherDay": "Mother's day in {}",
+  "pendingChildrenDay": "Children's day in {}",
+  "pendingFatherDay": "Father's day in {}",
+  "pendingHalloween": "Halloween in {}",
+  "pendingThanksgiving": "Thanksgiving day in {}",
   "friendNew": "Add Friend",
   "friendRequests": "Friend Requests",
   "friendRequestsDescription": {
diff --git a/assets/translations/zh-CN.json b/assets/translations/zh-CN.json
index 43dd431..a90afa8 100644
--- a/assets/translations/zh-CN.json
+++ b/assets/translations/zh-CN.json
@@ -379,9 +379,23 @@
   "celebrateBirthday": "生日快乐，{}！",
   "celebrateMerryXmas": "圣诞快乐，{}！",
   "celebrateNewYear": "新年快乐，{}！",
+  "celebrateValentineDay": "今天是情人节，{}！",
+  "celebrateLaborDay": "今天是劳动节，{}。",
+  "celebrateMotherDay": "今天是母亲节，{}。",
+  "celebrateChildrenDay": "今天是儿童节，{}！",
+  "celebrateFatherDay": "今天是父亲节，{}。",
+  "celebrateHalloween": "快乐在圣诞节，{}！",
+  "celebrateThanksgiving": "今天是感恩节，{}！",
   "pendingBirthday": "{} 过生日",
   "pendingMerryXmas": "{} 过圣诞节",
   "pendingNewYear": "{} 跨年",
+  "pendingValentineDay": "{} 过情人节",
+  "pendingLaborDay": "{} 过劳动节",
+  "pendingMotherDay": "{} 过母亲节",
+  "pendingChildrenDay": "{} 过儿童节",
+  "pendingFatherDay": "{} 过父亲节",
+  "pendingHalloween": "{} 过圣诞节",
+  "pendingThanksgiving": "{} 过感恩节",
   "friendNew": "添加好友",
   "friendRequests": "好友请求",
   "friendRequestsDescription": {
diff --git a/assets/translations/zh-HK.json b/assets/translations/zh-HK.json
index 4d1a265..6eb690f 100644
--- a/assets/translations/zh-HK.json
+++ b/assets/translations/zh-HK.json
@@ -379,9 +379,23 @@
   "celebrateBirthday": "生日快樂，{}！",
   "celebrateMerryXmas": "聖誕快樂，{}！",
   "celebrateNewYear": "新年快樂，{}！",
+  "celebrateValentineDay": "今天是情人節，{}！",
+  "celebrateLaborDay": "今天是勞動節，{}。",
+  "celebrateMotherDay": "今天是母親節，{}。",
+  "celebrateChildrenDay": "今天是兒童節，{}！",
+  "celebrateFatherDay": "今天是父親節，{}。",
+  "celebrateHalloween": "快樂在聖誕節，{}！",
+  "celebrateThanksgiving": "今天是感恩節，{}！",
   "pendingBirthday": "{} 過生日",
   "pendingMerryXmas": "{} 過聖誕節",
   "pendingNewYear": "{} 跨年",
+  "pendingValentineDay": "{} 過情人節",
+  "pendingLaborDay": "{} 過勞動節",
+  "pendingMotherDay": "{} 過母親節",
+  "pendingChildrenDay": "{} 過兒童節",
+  "pendingFatherDay": "{} 過父親節",
+  "pendingHalloween": "{} 過聖誕節",
+  "pendingThanksgiving": "{} 過感恩節",
   "friendNew": "添加好友",
   "friendRequests": "好友請求",
   "friendRequestsDescription": {
diff --git a/assets/translations/zh-TW.json b/assets/translations/zh-TW.json
index 2b93fe5..5ca6d6e 100644
--- a/assets/translations/zh-TW.json
+++ b/assets/translations/zh-TW.json
@@ -379,9 +379,23 @@
   "celebrateBirthday": "生日快樂，{}！",
   "celebrateMerryXmas": "聖誕快樂，{}！",
   "celebrateNewYear": "新年快樂，{}！",
+  "celebrateValentineDay": "今天是情人節，{}！",
+  "celebrateLaborDay": "今天是勞動節，{}。",
+  "celebrateMotherDay": "今天是母親節，{}。",
+  "celebrateChildrenDay": "今天是兒童節，{}！",
+  "celebrateFatherDay": "今天是父親節，{}。",
+  "celebrateHalloween": "快樂在聖誕節，{}！",
+  "celebrateThanksgiving": "今天是感恩節，{}！",
   "pendingBirthday": "{} 過生日",
   "pendingMerryXmas": "{} 過聖誕節",
   "pendingNewYear": "{} 跨年",
+  "pendingValentineDay": "{} 過情人節",
+  "pendingLaborDay": "{} 過勞動節",
+  "pendingMotherDay": "{} 過母親節",
+  "pendingChildrenDay": "{} 過兒童節",
+  "pendingFatherDay": "{} 過父親節",
+  "pendingHalloween": "{} 過聖誕節",
+  "pendingThanksgiving": "{} 過感恩節",
   "friendNew": "新增好友",
   "friendRequests": "好友請求",
   "friendRequestsDescription": {
diff --git a/lib/providers/special_day.dart b/lib/providers/special_day.dart
index fbb3d5c..8530e85 100644
--- a/lib/providers/special_day.dart
+++ b/lib/providers/special_day.dart
@@ -6,6 +6,13 @@ import 'package:surface/providers/userinfo.dart';
 const Map<String, (int, int)> kSpecialDays = {
   // Birthday is dynamically generated according to the user's profile
   'NewYear': (1, 1),
+  'ValentineDay': (2, 14),
+  'LaborDay': (5, 1),
+  'MotherDay': (5, 11),
+  'ChildrenDay': (6, 1),
+  'FatherDay': (8, 8),
+  'Halloween': (10, 31),
+  'Thanksgiving': (11, 28),
   'MerryXmas': (12, 25),
 };
 
@@ -13,6 +20,13 @@ const Map<String, String> kSpecialDaysSymbol = {
   'Birthday': '🎂',
   'NewYear': '🎉',
   'MerryXmas': '🎄',
+  'ValentineDay': '💑',
+  'LaborDay': '🏋️',
+  'MotherDay': '👩',
+  'ChildrenDay': '👶',
+  'FatherDay': '👨',
+  'Halloween': '🎃',
+  'Thanksgiving': '🎅',
 };
 
 class SpecialDayProvider {