Dutch mosques have protested against the presence of Israeli President Isaac Herzog at the opening of the National Holocaust Museum in Amsterdam. The visit was unwelcome in view of his role in the Israeli attacks on the Gaza Strip, the umbrella organization of mosques said in Amsterdam on Friday. King Willem-Alexander was asked not to receive Herzog, and demonstrations against the visit by the Israeli president have been called for Sunday. The king is due to open the Holocaust Museum in the capital on Sunday. Austrian President Alexander van der Bellen, and the chairwoman of the German Federal…