New satellite images show damage to a pier in Russia's Novorossiysk after Ukraine claims to have hit a submarine moored there with an underwater drone. We're also tracking vessels ...

Thomas Copeland BBC Verify Live journalist. We’ve been examining fatal shooting of 15 people at a Hanukkah event on Bondi Beach in Sydney, Australia. As part of BBC Verify’s a ...

Learn the importance of mobile-friendly websites and how to make sure your site functions well on mobile devices.