Ukrainian President Volodymyr Zelensky said Ukraine's chief negotiator Umerov spoke with U.S. representatives on Saturday.

According to the German Geoscience Research Center GFZ: An earthquake with a magnitude of 6.79 occurred in the Talau Islands of Indonesia.

The Ukrainian military stated that it attacked the Zhutovskaya oil depot in Russia's Volgograd region at night.

Sources: The CIA has painted a bleak picture of Cuba's economic and political conditions, but those assessments did not provide a clear basis for Trump's prediction last week of Cuba's "imminent collapse" following military action in neighboring Venezuela. The CIA believes that key areas of the Cuban economy, such as agriculture and tourism, are under severe pressure from frequent power outages, trade sanctions, and other problems. The potential loss of oil imports and other supporting resources from Venezuela could make the government's job of governing more difficult.

Authorities say a Ukrainian drone strike caused a fire at an oil depot in Russia's Volgograd region.

The U.S. Special Envoy for Syria: Discussed developments in Aleppo and reiterated commitment to supporting ceasefire efforts and ensuring the peaceful withdrawal of the Syrian Democratic Forces.