Ukrainian cities are now occupied by Russian troops, and residents are not making them feel welcome.

This week Moscow said that its sovereign bond payments may be affected by international sanctions.

Western companies are turning their backs on Russia amid sanctions and violence in Ukraine.

The EU Commission outlines an ambitious roadmap to cut imports of Russian gas by two thirds in a year.

Ukrainians are determined to defend their capital city as Russian troops prepare for an assault.

One plane at Farnborough Airport is already under investigation to see if it is Russian-owned.

What you should know about the reasons given for Russia's full-scale military assault on Ukraine.

The global internet is under threat as the conflict in Ukraine continues.

After four days on the run, three-year-old Polina and her mother have made it out of Ukraine.

Henri Seydoux, founder and CEO of French drone specialists Parrot, shares his business advice.

Journalists' work was put on hold last week after the introduction of a strict new media law.

Hassan travelled 1,200km to Slovakia with two bags, a passport and his relatives' phone number.

Six surviving Inuit Greenlanders taken from their families in 1951 speak about their ordeal.

Russia's invasion of Ukraine has some people questioning a century-old foreign policy principle.

Russian and Ukraine agree ceasefire to allow civilians to leave besieged cities after another night of shelling.

The child was filmed singing the track from the Disney film while sheltering in a Ukraine basement.

Arya Aldrin undertook a gruelling journey to bring her Siberian husky to India.

The BBC's Fergal Keane travels on a bus with disabled children fleeing the bombed city of Kharkiv.

The Ukrainian president's journey from comedian with no political experience to convincing war leader.

President Zelensky makes an historic address in the House of Commons about the invasion by Russia.

The town of Irpin has been devastated after days of heavy fighting and bombardment from Russian forces.

We decided to use our knowledge of chemistry to help the civil defence forces, a brewery owner says.

The Ukrainian president reveals his location in Kyiv in a new video shared on social media.