France's Foreign Minister Laurent Fabius has said that Russia is not keen on a binding resolution on Syria in the UN Security Council.
His comments came after he spoke to his Russian counterpart Sergei Lavrov.
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Satoshi Uematsu, 26, was sent to the Yokohama District Public Prosecutors Office in Kanagawa prefecture.
West Yorkshire Police confirmed a 32-year-old woman was taken into custody in connection with the alleged threats.
Five women shared their views about whether Hillary Clinton's Democratic presidential nomination is a defining moment in US history.