Russia has detained journalist and film critic Ekaterina Barabash in Moscow, her son and local media reported.
Ms Barabash, who is the daughter of late literary scholar Yuriy Barabash and mother-in-law of screenwriter Lyuba Yakimchuk, was detained on Tuesday by the Russian Investigative Committee – the main federal investigating authority in Russia – a day after Ukraine marked three years of Russian invasion, according to reports.