10. Washington, D.C.
This March if Japan seems too far, head to the capital city of the United States. Arguably the most beautiful gift ever from one nation to another (from Japan to the U.S in 1910), Cherry Blossoms are a gorgeous sight in March. Then there are iconic monuments, striking museums and art galleries, and above all Lincoln Memorial—a monument which is beyond any comparison. If American history has been a subject of your interest, Washington DC is your destination.