- September 22, 2022 Russia-Ukraine newsCNN
- Russian President Vladimir Putin plans to call up 300000 reservistsWFAA
- Hundreds arrested and flights out of Moscow sell out amid Russia military call-up – BBC NewsBBC News
- Ukraine and the US Should Take Putin’s Nuclear Threat SeriouslyBloomberg
- Opinion | Putin’s Ukraine threats shouldn’t stop the West’s resistanceThe Washington Post