Celebrato nei paesi (+2):
Armenia, Russia.Knowledge Day negli altri anni
Inizia | |
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Knowledge Day 2160 | |
Knowledge Day 2161 | |
Knowledge Day 2162 | |
Knowledge Day 2163 | |
Knowledge Day 2164 | |
Knowledge Day 2165 |
Knowledge Day in altre lingue
English | Knowledge Day |
Russian | День знаний |