RT [@OlgaNYC1211](https://twitter.com/OlgaNYC1211/status/1384710708978491395) Satellite images show an even more concerning picture of Russia’s military build-up on Ukraine’s border. Russia has moved warplanes to Crimea and bases near Ukraine to an extent greater than has previously been disclosed. https://t.co/LdHML348XG https://t.co/ws8s0REJ3v