Participants take part in an ice half marathon held on the frozen sea in Vladivostok, Russia, Feb. 14, 2026. (Photo by Andrey Matveenko/Xinhua)

Participants take part in an ice half marathon held on the frozen sea in Vladivostok, Russia, Feb. 14, 2026. (Photo by Andrey Matveenko/Xinhua)

Participants take part in an ice half marathon held on the frozen sea in Vladivostok, Russia, Feb. 14, 2026. (Photo by Andrey Matveenko/Xinhua)

Participants take part in an ice half marathon held on the frozen sea in Vladivostok, Russia, Feb. 14, 2026. (Photo by Andrey Matveenko/Xinhua)

Participants take part in an ice half marathon held on the frozen sea in Vladivostok, Russia, Feb. 14, 2026. (Photo by Andrey Matveenko/Xinhua)