In a 1863 proclamation, u. s. president declared what day to be a national holiday?

What two bodies of water were connected by the panama canal

What role did imperialism play in world war 2

The military dictatorship inviolently reacted to the opposition of the maya, who demanded greater rights for their native population. the genocide inresulted from a struggle between arab nomadic tribes and non-arab agricultural groups. the tutsi were the victims of genocide inat the hands of the hutu rulers.