A recent New York Times article describes atrocities committed by Kadyrov regime in Chechnya. According to a former an exile Chechen, he and his family were able to flee to the European Union through Belarus with a $20 bribe:

That November, using a counterfeit passport bought with bribe money, Umar Israilov and his wife, Madina Sagiyeva, fled to Belarus. There, he said, he traveled to the border and presented his fake passport and $20 to a Belarussian border guard, who let them cross to Poland, where they asked for asylum.

Full text at nytimes.com.