Russia claims five injured in Ukraine drone attack on Black Sea fleet HQ

Ukraine does not confirm involvement in Sevastopol attack, while Russia cancels Navy Day events

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Russia has claimed that its Black Sea fleet headquarters in Sevastopol have been hit by a Ukrainian drone strike, wounding five people and prompting officials to cancel festivities planned for Navy Day.

The attack was reported by Mikhail Razvozhayev, the head of the local Russian administration in Sevastopol in Crimea, which was occupied and then annexed in 2014.