Russian attacks on central and northern Ukrainian regions on Monday have killed two people and injured more than 20, regional officials said.
Near the central city of Poltava, falling debris from drones killed one person, injured three, and damaged a high-rise apartment building, regional governor Vitaliy Diakivnych said on Telegram.
Drone attacks and artillery strikes killed one person in the adjacent Dnipropetrovsk region near the town of Nikopol, Regional Governor Oleksandr Ganzha said on Telegram. Two people were injured in the town, and 12 throughout the region.
Russian forces launched two strikes with glide bombs in the Sumy region near the Russian border, injuring 13 people, including a 6-year-old child, regional governor Oleh Hryhorov said. Fifteen homes were damaged.
Senior Russian military officials have said their forces are committed to creating buffer zones in Sumy and in the neighbouring Kharkiv region in the northeast.
Reuters could not independently verify the accounts.
Israel pounded Lebanon with more than 120 air strikes on Tuesday in one of the heaviest days of bombing in weeks, Lebanese security sources said, as Israeli Prime Minister Benjamin Netanyahu said his military was deepening its operations in the country.
Syria's transitional leadership has located remnants of former President Bashar al-Assad's clandestine chemical weapons programme, including raw materials and munitions similar to those used to carry out deadly gas attacks during the country's long-running civil war.
US President Donald Trump, who turns 80 next month, said "everything checked out perfectly" after having his physical on Tuesday at Walter Reed National Military Medical ​Center, following a year of public attention on apparently minor health issues.
US Secretary of State Marco Rubio said on Tuesday negotiating a deal with Iran could "take a few days," quashing hopes for an imminent end to the conflict a day after US forces conducted what Washington called defensive strikes in southern Iran.