President Trump expressed less confidence he will be able to arrange bilateral talks between Ukrainian President Volodymyr Zelenskyy and Russian President Vladimir Putin.
President Volodymyr Zelenskyy condemned Andriy Parubiy's killing as a "horrific murder" and said "all necessary forces and means" would be used in the investigation.
Israel's military said that it had launched the "initial stages" of the planned offensive to seize Gaza City, declaring the Palestinian territory's biggest population center a "dangerous combat zone."