Ukraine war latest: Wagner admits Ukrainian forces not retreating from Bakhmut; Macron calls on Xi to 'bring Russia to senses'
Key developments on April 6: * Russia’s Wagner Group admits Ukrainian strongholds remain in Bakhmut * Lithuania to send $44 million worth of military aid to Ukraine * Ukraine, Poland to co-produce 125 mm tank shells * Reuters: China ready to work with France on Ukraine peace * EU chief says China’s Xi