The Latest: Iran: US nuclear modernization violates treaty

BERLIN (AP) — The Latest on the 2015 Iran nuclear deal (all times local):
10 p.m.
Iran’s U.N. ambassador is accusing the United States of violating the Nuclear Nonproliferation Treaty by modernizing its nuclear weapons instead of moving toward disarmament.
Ambassador Majid Takht Ravanchi cited progress in achieving a universal ban on nuclear explosions and the broader objective of nuclear disarmament but said “unfortunately, currently, there are two alarming races: new nuclear