US House Speaker Nancy Pelosi’s visit to Taiwan sparked fears in Tokyo about Chinese military drills in ‘Japan’s exclusive economic zone’, as Pyongyang slammed Washington’s ‘impudent interference’ – and Seoul called for calm.

US House Speaker Nancy Pelosi’s visit to Taiwan sparked fears in Tokyo about Chinese military drills in ‘Japan’s exclusive economic zone’, as Pyongyang slammed Washington’s ‘impudent interference’ – and Seoul called for calm.