sentences:  Bulgaria introduced anti-Jewish measures between 1940 and 1943, which included a curfew, the requirement to wear a yellow star, restrictions on owning telephones or radios, the banning of mixed marriages (except for Jews who had converted to Christianity), and the registration of property.It annexed Thrace and Macedonia, and in February 1943 agreed to a demand from Germany that it deport 20,000 Jews to the Treblinka extermination camp.All 11,000 Jews from the annexed territories were sent to their deaths, and plans were made to deport an additional 6,000–8,000 Bulgarian Jews from Sofia to meet the quota.