Russia Says Ukraine Struck Tanker in Sea of Azov

Speaking in his nightly video address he said: "I am preparing changes in Ukraine's diplomatic efforts. We need a new level of cooperation ​with our partners ⁠to ensure that agreements on arms supplies are fulfilled. "Agreements reached by national leaders must be implemented much more quickly and completely."

Reports of fuel shortages in Russia have been multiplying as Kyiv has intensified its drone strikes on Russian energy infrastructure in recent weeks.

Attacks by Ukraine have triggered a fuel crisis in Russia.

Three fuel storage tanks were destroyed at the Tvernefteprodukt oil depot in the Russian city of Tver following a Ukrainian strike on the night of 8-9 July.