![Russian opposition leader Alexei Navalny during a court hearing in Moscow this year. Reuters](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/BSRAXASXDRGOEC4NMAVOVNSFOY.jpg?focal=2874%2C797&auth=0102ae2ace05b043926832e9869f244a41073479e5cd387b8a743aeb36ebf3c3&width=400&height=225)
Russian opposition leader Alexei Navalny during a court hearing in Moscow this year. Reuters
Russian opposition leader Alexei Navalny during a court hearing in Moscow this year. Reuters
Russian opposition leader Alexei Navalny found in Arctic Circle prison colony
Associates say he now faces the 'highest possible level of isolation' from the world