美国驻联合国大使访问了朝韩边境。 US Ambassador to the UN visited the North-South Korea border.

美国驻联合国大使琳达·托马斯-格林菲尔德访问了朝鲜和韩国戒备森严的边境，敦促平壤在联合国制裁执行陷入困境的情况下重返谈判。 US Ambassador to the UN Linda Thomas-Greenfield visited the heavily fortified border between North and South Korea, urging Pyongyang to return to talks amid stumbling UN sanctions enforcement. 此次访问是在俄罗斯上个月否决之后进行的，这实际上终止了联合国对朝鲜违反制裁行为的监督。朝鲜最近加强了与俄罗斯的关系，包括据称向乌克兰提供武器。 The visit follows Russia's veto last month, effectively ending UN monitoring of violations of sanctions against North Korea, which has recently ramped up ties with Russia, including allegedly supplying weapons for use in Ukraine.