Ukrainian border guards have begun checks on a convoy of Russian trucks carrying aid supplies to the east of the country, the border guards service said.
Spokesman Andriy Demchenko told Reuters: "I can confirm that the Ukrainian side began border-customs formalities relating to the Russian humanitarian cargo."
But he said that at this point the cargo was still in Russian territory.
More top news
A campaign demanding an end to the taxation of sanitary items will be presented to George Osborne after reaching almost 200,000 signatures.
Listen to music for under an hour a day and always wear earplugs to nightclubs and sport events to protect your hearing, health experts say.
Father Anthony McSweeney, 68, was found guilty of sexually abusing a teenage boy at a children's home in Hounslow between 1979 and 1981.