North Korea’s nuclear gambit

Sixty-four years ago, a ceasefire brought a halt to the Korean War and left Korea divided. But in recent weeks the frozen conflict on the Korean...

Libya, the failed state

After Muammar Gaddafi was ousted from Libya in 2011, there was hope for a peaceful and democratic future in one of Africa's largest...

New optimism on climate change

The Paris agreement on reducing greenhouse gas emissions has led to new hope that the worst effects of climate change may be avoided. On this...