Calendar169
Easy to use calendar with holidays.
Write note on the calendar.
Mark date with circle or emoji 📝📌.
Schedule holiday reminder.
Big month calendar zoom-able.
Small app size less ads open quickly.
School holidays can be added in the settings.
Country holidays can be downloaded in the settings.

Holidays Calendar
🇬🇧 UK calendar
🇺🇸 US calendar
🇩🇪 Deutsch kalender
🇭🇰 香港日历
✈️ 100+ countries holidays

Optional Calendar
☪️ Hijri calendar / Islamic calendar
🏮 Lunar calendar / Chinese calendar

Note
This app is free but will use internet data in the background to update data source ads content server configuration and report error.