Have a look at: http://www.whosdatedwho.com/when/day.asp?ID=19920321 it will tell you different things that happened on that day.
you get regigigas on diamond and pearl by trading regirock, registeel, and regice from emerald after beating the league then going into the ruin things at snowpoint city, and then finding the statue...
albert Einstein and Michael Jackson were born
give me 3 main events that happened on march from the book called Catherine called Birdy
its pizza