Jaspal Atwal, a convicted former member of an illegal Sikh separatist group, was invited to dine with Prime Minister Justin Trudeau at a formal event hosted by the Canadian High Commissioner Thursday in Delhi.

South Korea's Ambassador to Canada weighs in on the state of escalated tensions with North Korea: 'We're at the crossroads between peace and war.'

Diplomacy is not designed to be a wild ride, but Bill Warden's lasted three decades. He died in 2011, before his vivid journals were collected and published this fall by his daughter, Lisa, under the title, Diplomat, Dissident, Spook.

Nadiya Savchenko is a national hero in Ukraine after going AWOL to fight Russian-backed separatists and for enduring two years in a Russian jail. Freed in a prisoner swap, she's in politics now and warns against any warming in relations with Vladimir Putin's regime.