Saudi Arabia will host a Ukrainian-organized peace summit in early August seeking to find a way to start negotiations over Russia’s war on the country, an official said Saturday night. The kingdom and Kyiv did not immediately acknowledge the planned talks.

The summit will be held in the Red Sea port city of Jeddah, said the official, who spoke on condition of anonymity as no authorization had been given to publicly discuss the summit.

Those taking part in the summit will include Ukraine, as well as Brazil, India, South Africa and several other countries, the official said. A high-level official from U.S. President Joe Biden’s administration also is expected to attend, the official said. Planning for the event is being overseen by Kyiv and Russia is not invited, the official said.