Nothing says peaceful like watching a sunset from a tropical beach on a relaxing vacation. This photo was taken in February 2011 in Boracay, Philippines.
This photo might look like the opposite of peaceful, but on the divided Korean peninsula, it is. Though the two Koreas are still technically at war without a peace treaty, it is quite peaceful here. This photo shows how fragile peace can be. This photo was taken at Panmunjum in the Korean DMZ.