Ukrainian President Volodymyr Zelenskyy and British Prime Minister Keir Starmer discussed diplomatic efforts related to Russia’s war against Ukraine during a phone call on May 20, according to the Ukrainian president’s office.

Zelenskyy thanked the United Kingdom for its continued support for Ukraine and its efforts to protect civilian life. The two leaders coordinated their positions on the diplomatic track and discussed ways to revive substantive negotiations.

The leaders also agreed to maintain contact and hold further discussions. No additional details about the future contacts were provided.