The peace talks concerning Ukraine, which were set to take place on Wednesday in London under the leadership of UK Foreign Secretary David Lemming, will not occur. 

According to "European Truth", this has been confirmed by the UK Foreign Office, as reported by The Guardian. 

The statement from the UK Foreign Office reads, "Today’s meeting of foreign ministers regarding peace talks in Ukraine is postponed. Official-level negotiations will continue, but they will be closed to the media."

The meeting was to include the foreign ministers of the USA, UK, France, Germany, and Ukraine. 

It was announced the day before that US Secretary of State Marco Rubio would not attend. Instead, special envoy on Ukraine, Keith Kellogg, will be present.

Later, reports indicated that the foreign ministers of France and Germany might also cancel their trips to London.

Meanwhile, Sky News reported that Ukrainian Foreign Minister Andriy Sybiha is expected to be in London and will hold a bilateral meeting with British Foreign Secretary David Lemming.

The lowering of the diplomatic level of talks occurs against the backdrop of increased pressure from US President Donald Trump and his team on Kyiv and Moscow to achieve a ceasefire.

The US "peace proposal" to be discussed in London includes the recognition of Russia’s illegal annexation of Crimea by the United States—a condition that President Volodymyr Zelensky rejected on Tuesday.

Last week, the Trump administration provided Ukraine with a one-page document in Paris, which was presented as the "final proposal" of the US president for peace settlement—key points from this proposal are outlined in this news article.