Footage verifies a second Ukrainian naval drone attack on a Russian Black Sea port, Tuapse. An explosion occurred at a pier connected to a Rosneft oil refinery. This follows a similar attack on Novorossiysk. The extent of the damage is still unclear, but drone attacks on Russian oil infrastructure are a key part of Ukraine's war strategy. Separately, BBC Verify is investigating a shooting at a US ICE facility in Dallas and drone disruptions in Danish airspace.

Prepared by Emily Rhodes and reviewed by editorial team.