Updates from Russia today:
- City centers are blocked by policy to prevent protests/marches
- Arrests of people at protests
- Volgograd airport has been closed
- Russians lining up at banks to withdraw cash, bank limits put in place midway through the day
"More than 150 senior Russian officials have signed an open letter condemning Vladimir Putin's invasion of Ukraine as 'an unprecedented atrocity' and warning of 'catastrophic consequences'."