Russia called footage of bodies in Bucha 'staged' but its evidence for this does not stack up.

President Putin has said Western military advisers are actively involved in Ukraine.

President Putin made several claims about Ukraine and Nato in his speech at a military parade in Moscow.

China has become a big lender to poorer countries, and there's been criticism of its approach.

We've looked at four false Covid vaccine claims that won’t go away.

BBC Verify’s Merlyn Thomas examines video of the explosion.

Over long distances and with powerful explosive payloads, Ukraine's water drones are proving highly effective.

BBC security correspondent Frank Gardner looks at three key pieces of video evidence.

As a truce is agreed in Ethiopia's bitter civil war, we investigate a massacre caught on video.

The BBC has analysed over 1,000 videos of unprecedented protests following Mahsa Amini's death in custody.