Ukraine war latest: 49 Ukrainians released from Russian captivity; Finland announces new aid package for Ukraine
Key developments on Sept. 13: * 49 Ukrainians released from Russian captivity * Finland announces $130 million aid package for Ukraine * Russia's 'rapid' offensive in Kursk Oblast hasn't yet achieved 'serious' success, Zelensky says * Russia buys Western aircraft parts via intermediaries despite sanctions * ATACMS 'pointless' without ability to strike inside Russia, Zelensky