TALLINN, Estonia — Nearly four years into its full-scale invasion, Russia controls about 20% of Ukrainian territory. Many of the estimated 3 million to 5 million people who remain in regions under Moscow's control face housing, water, power, heat and health care woes.
Even President Vladimir Putin has acknowledged ''many truly pressing, urgent problems'' in the regions of Donetsk, Luhansk, Kherson and Zaporizhzhia, which were illegally annexed by Moscow months after the all-out war began on Feb. 24, 2022.
Russian citizenship, language and culture is forced upon residents, including in school lesson plans and textbooks.
Some residents live in fear of being accused of sympathizing with Kyiv, according to Ukrainians who have left. Many have been imprisoned, beaten and killed, according to human rights activists.
Russia established a ''vast network of secret and official detention centers where tens of thousands of Ukrainian civilians'' are held indefinitely without charge, said Oleksandra Matviichuk, head of the Nobel Peace Prize-winning Center for Civil Liberties.
Russian officials have refused to comment on past allegations by U.N. human rights officials that it tortures civilians and prisoners of war.
One family's plight
Inna Vnukova spent the first days of the Russian occupation in the Luhansk region hiding in a damp basement with her family. Outside in her village of Kudriashivka, soldiers bullied residents, set up checkpoints and looted homes. There was constant shelling.