European leaders threatened new sanctions unless Moscow accepted a cease-fire right away. President Trump seemed to endorse the idea of a meeting between Ukraine’s and Russia’s presidents, and said he might take part.
Civilian airports were reopened and stocks jumped in both nations, signs of confidence that the agreement to halt the most alarming fighting in decades was holding.
President Luiz Inácio Lula da Silva of Brazil is visiting Beijing this week, and China’s Xi Jinping will also meet top officials from other Latin American and Caribbean nations to emphasize their ties.