Ukraine war latest: Germany announces $540 million aid package for Kyiv; reports of fighting ongoing in Belgorod Oblast
Key developments on March 19: * Germany announces aid package for Ukraine worth $540 million * Anti-Kremlin militia claims fighting ongoing in Belgorod Oblast * Gunvor: Russia has lost 600,000 barrels of daily oil-refining capacity due to drone attacks * Shmyhal: Ukraine hopes to get enough shells by April * Borrell proposes using 90%