Anonymous asked: Hello! I'm new in hetalia fandom and realy love RuPru pairing. I have seen several pictures with 6.2 on them and have no idea what it means. Can you explain,please?
6.2 refers to a date in history, the agreement between Prussia and Russia that had been made in Saint Petersburg on February 6, 1772. It allowed for the First Partition of Poland.
Hoped that helped.