'We will make them pay': North Korea launches missiles, condemns U.S.-South Korea drills

FILE PHOTO: The flag of North Korea flutters in front of its embassy in Rome, Italy, January 3, 2019. REUTERS/Alessandro Bianchi

SEOUL (Reuters) - North Korea fired missiles into the sea off its east coast for the fourth time in less than two weeks, South Korea said on Tuesday, as Pyongyang warned that hostile moves against it "have reached the danger line."

The North, criticising the U.S.-South Korean drills and their use of high-tech weapons, has fired a series of missiles and rockets since its leader Kim Jong Un and U.S. President Donald Trump agreed at a June 30 meeting to revive stalled denuclearisation talks.