About Mother Tongue Day
Mother Tongue Day (Emakeelepäev) was first recognized as an Estonian national holiday in 1999.
It is celebrated on March 14th and marks the birthday of Kristjan Jaak Peterson, one of the founding fathers of Estonian poetic tradition.
- Did you know? Estonian uses more vowels than any other language in the world.
Other Observances on March 14th 2026
National Learn About Butterflies Day
Celebrate National Learn About Butterflies Day with these interesting facts about butterflies.
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