The annexation of Crimea by Russia in 2014 was the biggest in Europe since WWII - but how did they execute it? And what has happened since?

In March 2019, reports arise of UK Special Boat Service troops killed in Yemen. But they shouldn't be there - so what role did they play in the Yemeni Civil War?

In October 1993, an elite battle unit of the US army began a fairly straight-forward mission in Somalia's capital Mogadishu. But within minutes, it descended into chaos.

On 3 March 1992, Bosnia & Herzegovina gained its independence from Yugoslavia, leading to a complex war fuelled by ethnic tensions fought on many fronts.

As it escalates, look at the complex history behind the India-Pakistan border conflict in Kashmir, from the horrors of Partition all the way to rising tension in 2019.

The American involvement in Laos in the 1950s was long kept under wraps - but the story of their efforts to remove the communists, led by the CIA, is a devastating one.

In the 1980s, El Salvador and Nicaragua fought vicious civil wars - and spearheading the fight against communism, the US engaged. But how did it keep it secret?

It is a deadly war in the desert, and one we know barely anything about. In the northern Malian town of Timbuktu, formerly a rich city, a war has been raging since 2012.

The military coup is an age-old method to topple governments and take control by force. Go behind the scenes of some of the most dramatic in recent history.