From what historical and archaeological evidence is showing, the first Europeans to visit the 'New World' were the Norse (Vikings) over a thousand years ago, during the 10th Century AD, a good five centuries before Columbus. Norse colonies spread over much of the North Atlantic, including Newfoundland and Greenland.
http://www.heritage.nf.ca/exploration/norse.htmlThey may not have come down to the contemporary United States, but they still reached what's considered North America now. What's important about Columbus is that after his expedition, contact between Europe and the Americas was maintained, and led to the large-scale colonization of the Americas by Europeans.
http://www.bbc.co.uk/schools/primaryhis ... _columbus/IMO, saying Columbus 'discovered America' is historically inaccurate; he was not the first European in the New World. I think he rediscovered America at best, but more importantly, he sparked the fire of exploration that led to Europe colonizing the New World. It's also important to note that Columbus went to his grave thinking he had discovered East Asia, where Europe was doing a lot of spice trading.
http://www.smithsonianmag.com/people-pl ... o-New.htmlPersonally, I think we should be celebrating the Vikings.