Twenty of the 200 aid trucks from Russia have crossed the Ukraine border, Reuters witnesses say.
The trucks are said to be being accompanied by a small number of pro-Russian rebels.
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Former Girls Aloud singer Kimberley Walsh is pregnant with her second child, she has revealed.
Chancellor George Osborne will seek to reassure financial markets on Monday morning following Britain's decision to leave the EU.
In his first outing since the referendum result, the lead Leave campaigner has outlined his vision for a post-Brexit Britain.