(AFP) – The refusal of some EU countries to accept Muslim refugees is “unacceptable”, Chancellor Angela Merkel said Sunday as Germany called for quotas to divide the influx throughout the bloc. “That’s not right at all that some countries say: ‘generally speaking, we don’t want to have Muslims in our countries’,” Merkel told German public television channel ARD. Backing the idea of a quota system for taking in migrants, the German leader stressed that “everyone must do their part,” and that “a common solution must be found.” A common European migration policy is a highly controversial issue, which will be on the agenda of an EU summit next month, with eastern members the Czech Republic, Hungary, Poland and Slovakia refusing to take in refugees under an EU-wide quota system championed by Berlin. Slovak President Robert Fico has vowed he would “never bring even a single Muslim” into his country. In 2015, Germany took in around a million asylum seekers, most from Syria, Iraq or Afghanistan, and this year it expects up to 300,000 more to arrive, the Federal Office for Migrants and Refugees (BAMF) said Sunday. “We can ensure optimal services for up to 300,000. Should more people arrive, it