national
⛰️ Mountain Day
A Japanese holiday celebrating mountains and their importance to the nation.
Our detailed guide to Mountain Day is being prepared and will appear automatically. Check back soon or explore related observances below.
⛰️ Mountain Day emoji & sticker
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A custom AI sticker for Mountain Day will appear here automatically.
🔗 Related observances
Sources: public holiday calendars · Please confirm official dates for your region each year.