The mayor of Nagasaki has appealed for an end to the wars raging in the world on the 80th anniversary of the US atom bomb attack which destroyed the Japanese city. "Conflicts around the world are intensifying in a vicious cycle of confrontation and fragmentation,

Nagasaki is marking the U.S. atomic attack on the southern city 80 years ago, with survivors determined to make their hometown the last place on earth hit by the bomb