A mountain in North Korea believed to have served as the site of five of the rogue regime’s nuclear tests — including Sunday’s supposed hydrogen bomb explosion — is at risk of collapsing and leaking radiation into the region, a Chinese scientist said Monday. Foxnews.com

Egypt’s president, Abdel-Fattah el-Sissi, has invited Russian President Vladimir Putin to visit Egypt to witness the start of construction of a nuclear power plant in Dabaa, northwest of Cairo. The Kremlin’s press service said yesterday that the two heads of state had met during the BRICS summit in China’s Xiamen province, where they said their countries had completed two years of talks on the project. World-nuclear-news.org

Donald Trump’s U.N. ambassador says the president “has grounds” to declare that Iran is not complying with the 2015 nuclear deal, stoking doubts about whether Trump intends to scrap an international agreement and core legacy achievement for former President Barack Obama. Politico.com

The Toronto Stock Exchange and its American peers have fallen dramatically this morning, the first day of trading since North Korea announced Sunday that it had successfully conducted its most powerful nuclear test so far. Thestar.com