Especially after Jan 23, 2022 Department of State Level 4 Travel Advisory – Do Not Travel – for Russia. https://ru.usembassy.gov/security-alert-update-to-trave

Especially after Jan 23, 2022 Department of State Level 4 Travel Advisory – Do Not Travel – for Russia. https://ru.usembassy.gov/security-alert-update-to-travel-advisory-for-russia-january-23-2022/ https://ru.usembassy.gov/security-alert-update-to-travel-adv... "terrorism, harassment by Russian government security officials, and the arbitrary enforcement of local law."