Balboa claimed the entire Pacific ocean and all lands adjoining it for Spain.
Ferdinand Magellan was the first (at least his crew) to successfully lead an expedition to circumnavigate the world. (he died on the voyage, but ~3 sailors made it back i believe, forgot the number of sailors, but very little)
hope this helps
A form of voting rights, in which all adult males within political systems are allowed to vote
Shortly after arriving in Europe American troops were able to push to the south and east for the first time while Russian forces moved in from the East.