sentences:  Among Iraqi refugees in Germany, about 50 percent are Kurds.In the UK, about 65-70% of people originating from Iraq are Kurdish, and 70% of those from Turkey and 15% of those from Iran are Kurds.Perhaps as many as half a million Assyrians, Chaldeans, and Armenians are thought to have fled the sectarian fighting in Iraq, with Christians bearing the brunt of animosity toward a perceived "crusade" by the United States in Iraq.