President Barack Obama will host the last of four Nuclear Security Summits, starting this week. Critics say that these summits are no longer living up to their early promise of limiting nuclear proliferation.
Once in groups ranging from US white supremacists to Irish nationalists to European Islamists, these ex-extremists have formed a network to support each other as they try to help people avoid the errors they made.
In a first, a jihadist is charged with a war crime for destroying ancient cultural sites. The case before the International Criminal Court reflects a legal pushback against such destruction and a moral reinforcement to preserve humanity’s most timeless heritage.