Voters head back to the polls in Russia’s Vladivostok Voters head to the polls in Vladivostok to elect the governor of the Primorsky region in a rerun two months after results were cancelled following vote-rigging claims. IMAGES of the vote

Dutch build artificial islands to bring wildlife back In an attempt to boost biodiversity, the Dutch create a new artificial archipelago of five islands they hope will bring nature back to the area.

Nations agree on rulebook for Paris climate treaty Nations strike a deal to implement the landmark 2015 Paris climate treaty after marathon UN talks that failed to match the ambition the world's most vulnerable countries need to avert dangerous global warming. IMAGES of final plenary session