Ukraine from April 28 to May 21: Russia to consider allowing over-40s to join military - Nikkei Asia
Ukrainian rebel region residents can join Russian military
Russia conquers Ukraine's Luhansk, key eastern province, sets stage for war's next phase
Ukraine's Military Has Come a Long Way Since 2014—and So Has Russia's
Luhansk and Donetsk are key to the latest escalation in the Ukraine crisis : NPR
Pro-Russia Ukraine rebels mobilize as fighting escalates; Kyiv says soldier killed
Foreign Volunteers' During War Complicate the 'Conflict
World - Page 457, World News: Latest International News, World News Today Headlines, Breaking World News, Sri Lanka Crisis Updates
Russia had 'no choice' but to flee key city of Kherson, Ukraine says
Residents of Ukrainian rebel regions can join the Russian army if they have citizenship
Ukraine war: Hardened Colombian fighters answer Zelenskyy's call to join depleted ranks
Airstrikes at dawn as Russia begins 'war of aggression' with Ukraine, Ukraine