The White House says the importance of trilateral security cooperation between Seoul, Tokyo and Washington was discussed during a summit between President Donald Trump and his Japanese counterpart. <br /> Following Wednesday's Trump, Abe bilateral summit on the margins of the UN General Assembly,... the White House explained that U.S. President Donald Trump and Japanese Prime Minister Shinzo Abe discussed a range of issues, including Iran and North Korea.<br />The U.S. had expressed deep concerns and disappointment following Seoul's decision to terminate its military intelligence sharing pact with Tokyo last month. <br />
