Vladimir Putin has reportedly been forced to cancel the upcoming Victory Day parade in Crimea, just days after a Ukrainian sea drone destroyed a Russian fighter jet worth €41 million. The celebration was scheduled to take place on May 9 in the city of Sevastopol,

The apparent cancellation has raised fresh questions about the Kremlin's ability to secure key sites, even deep inside occupied territory.

The identities of Yellow Ribbon activists who live in Russian-occupied territory have been withheld for security reasons. "When my child hears about May 9 they almost scream, and so do I," an activist with the Ukrainian Yellow Ribbon civil resistance group currently living in the Russian-occupied town of Tokmak in Zaporizhzhia Oblast,