The "coalition of the willing" nations in support of Ukraine will meet at Nato headquarters later today - but how have three years of war shaped the president?

Trying to follow each twist between the US president and Moscow can leave you giddy, says the BBC's Steve Rosenberg.

A nationwide vote would be difficult, but some say there are good reasons to hold one soon.

Russian aggression and US isolationism push a once hesitant Germany to invest heavily in defence.

The agreement comes after days of talks with the US in Saudi Arabia.

Artem Kariakin and his unit would regularly cross into Russia - until last week.

Ukrainian soldiers on the battlefield say they don't expect to see the war end any time soon.

Karol Swiacki spoke to the BBC after surviving a missile strike on a hotel in Kryvyi Rih, which killed four.

Moving accounts of some of the men and women behind the striking images that have encapsulated the war.

How are Russia and Ukraine placed after three years of fighting and with Donald Trump pushing for a negotiated settlement to halt the war.