Here’s loads of evidence of artillery attacks across Russian-Ukrainian border (from Russian side) in 2014: https://www.bellingcat.com/news/uk-and-europe/2015/0

Here’s loads of evidence of artillery attacks across Russian-Ukrainian border (from Russian side) in 2014: https://www.bellingcat.com/news/uk-and-europe/2015/02/17/origin-of-artillery-attacks/ https://www.bellingcat.com/news/uk-and-europe/2015/02/17/ori... Here’s direct evidence of one episode of invasion: https://www.theguardian.com/world/2014/aug/14/russian-military-vehicles-enter-ukraine-aid-convoy-stops-short-border https://www.theguardian.com/world/2014/aug/14/russian-milita...