Ukraine wanted to show that North Korean troops are fighting alongside Russian troops. It took a high-stakes mission to prove it.

This is the price the North Korean regime is paying in hopes ... In most cases, they attacked in open fields, without any form of camouflage. On the snow, dressed in thick, dark green quilted ...

South Korea has approved a plan to pay the cost of hosting North Korea's delegation to the Winter Olympics. The 2.86bn Korean won ($2.64m, £1.9m) will come from the South's unification ministry ...