Berlin, Dhu AlQa'dah 30, 1436, Sep 14, 2015, SPA -- Germany could take up to 1 million refugees this year, Vice Chancellor Sigmar Gabriel writes in a letter to Social Democratic party members, an increase over the Interior Ministry's earlier estimate of 800,000, according to dpa. --SPA 16:16 LOCAL TIME 13:16 GMT www.spa.gov.sa/w