A draft U.N. resolution circulated by Japan on the elimination of nuclear weapons makes no mention of the recently adopted landmark treaty banning nuclear weapons, according to a copy obtained Wednesday.

The draft came after an international group last week won this year's Nobel Peace Prize for its efforts leading to the adoption in July of the Treaty on the Prohibition of Nuclear Weapons.

Japan, the only country to have suffered a nuclear attack, has been sponsoring a U.N. resolution calling for the abolition of nuclear weapons for more than two decades. But it boycotted U.N. negotiations on the pact along with nuclear-armed and other nuclear-umbrella nations.