Large groups of refugees and migrants in Hungary are trying to walk to the Austrian border, after defying official efforts to stop them.
David Cameron says the UK will fulfil its "moral responsibility" by giving sanctuary to "thousands" more Syrian refugees and providing £100m more in aid to the region.
Two men who claim to have found a Nazi train said to be laden with gold go public on Polish television but give few details.
Hungary's PM Orban riles EU again over migrants
How Germany is working to welcome migrants
US and Russia at odds over Arctic territory
Hungary's Orban lays bare EU's East-West split over migrants
A man goes to work abroad - and vanishes after six months
Just how far is Russia bolstering Assad?
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