A man swims in Vladivostok, Russia, Dec. 21, 2024. Vladivostok held a winter swimming festival on Saturday and attracted many local residents and tourists to participate. (Photo：Xinhua ...

The Russian operator of a cargo ship that sank in the Mediterranean Sea between Spain and Algeria said Thursday that it had been hit by a series of explosions in an act of sabotage. Oboronlogistica, a ...