Ukrainian President Volodymyr Zelenskyy arrived in London on Saturday for talks with British Prime Minister Keir Starmer, following a contentious meeting with U.S. President Donald Trump in Washington, D.C. The gathering at 10 Downing Street occurs as European leaders come together to reaffirm their backing for Ukraine amid ongoing tensions with Russia.

During the meeting in the Oval Office on Friday, President Trump and Vice President JD Vance engaged in a heated discussion with President Zelenskyy regarding potential peace negotiations with Russia.

The exchange intensified when Trump accused Zelenskyy of 'risking World War III,' which resulted in the hasty cancellation of a planned minerals agreement and a joint press briefing.

In stark contrast, Prime Minister Starmer welcomed President Zelenskyy warmly, stressing the UK's steadfast support for Ukraine.

Starmer remarked, 'You have the full support of the United Kingdom, and we will stand with you for as long as it takes.'

President Zelenskyy conveyed his appreciation for the UK's assistance and underscored the significance of the partnership between their nations.

He also shared plans to meet with King Charles III at Sandringham on Sunday.

The European summit aims to fortify Ukraine's stance in potential peace discussions and address concerns stemming from the recent U.S.-Ukraine tensions.

Leaders from France, Germany, and other European countries are expected to deliberate on strategies to enhance Ukraine's defense capabilities and ensure ongoing support during the conflict.

NATO Secretary-General Mark Rutte has encouraged President Zelenskyy to repair relations with President Trump to preserve a united front against Russian aggression.

Despite the recent strains, European leaders have reaffirmed their commitment to Ukraine's sovereignty and territorial integrity.