How Japan’s Nuclear Disaster Still Haunts South Korea’s Biggest City huffingtonpost.com South Korea’s nuclear operator said early on Tuesday it suspended operation of four reactors at a nuclear power complex as a precaution late on Monday after two earthquakes struck the country’s southeast. The earthquakes, of magnitude 5.1 and 5.8, occurred on Monday night near the city of Gyeongju, according to South Korea’s meteorological agency. indianexpress.com Japan's Abe says North Korea nuclear tests 'absolutely unacceptable' reuters.com Russian nuclear company Rosatom has asked Bulgaria to swiftly pay 620 million Euros ($696 million) in compensation over the canceled Belene nuclear project, it said on Saturday. reuters.com