The Kremlin was silent Tuesday morning as Ukraine's ultimatum for a full and unconditional ceasefire passed its deadline.On May 10, Ukraine and its European allies called on Russian President Vladimir Putin to agree to a 30-day ceasefire by Monday or face a new wave of sanctions.

The Ukrainian air force says Russia launched more than 100 Shahed and decoy drones at Ukraine in nighttime attacks, after the Kremlin rejected an unconditional 30-day ceasefire in the more than 3-year

The Kremlin said Monday it would not accept "ultimatums" set by European leaders to enter a ceasefire with Ukraine, without responding to Ukrainian President Volodymyr Zelensky's call for a personal

Mr. Brooke has traveled to about 100 countries reporting for the New York Times, Bloomberg, and Voice of America. He reported from Russia for eight years and from Ukraine for six years, coming home in 2021.

The Kremlin hasn’t directly responded to Ukrainian President Volodymyr Zelensky’s challenge for Russian leader Vladimir Putin to meet him in person at the negotiations in Istanbul on Thursday.