France, UK to support Ukraine 'for as long as it takes': Cameron

France and the UK pledge continued support to Ukraine in its fight against the Russian invasion. British Foreign Secretary David Cameron asserts that defeating President Vladimir Putin is essential. Concerns arise in Kyiv about Western patience and unity. The United States faces constraints in providing additional aid to Ukraine due to Republican opposition. Cameron compares the fight against Russia to a play with different acts, acknowledging the difficulties faced by Ukraine. Despite Brexit, France and Britain remain aligned on major international issues.