The maori came to new zealand by canoes and New zealand is actually the youngest country
The aboriginies came to australia by a land bridge and they came aroung 40,000 years ago.And the reason it is dated to 1400 is because there is no specific year
Portuguese had a few expedtions to the west coast of Africa with the sponsorship of Henry The Navigator
"In 1492 Columbus sailed the ocean blue" Columbus was on his very first journey
Portugal colonized what is modern day Brazil and Spain colonized the rest
Canada was colonized by the French.
India was colonized by the british