Combined Swedish and Danish fleets defeat the Hanseatic navy.
April 1535 - Jacques Cartier discovers the Iroquois city of Stadacona, Canada (now Quebec) and in May, the even greater Huron city of Hochelaga (now Montreal)
Manco II appointed puppet Inca Emperor by Spanish Conquistadors
Second unsuccessful attempt by Spanish forces to conquer Yucatan
There was anabaptist rebellion in some cities in the Netherlands, including a famous incident of seven men and five woman walking nude in the streets of Amsterdam.