Jews at that time were German Jewish refugees. Only 6% of the Jewish population were of Belgian nationality. Belgium was occupied by Nazi Germany between May 1940 and September 1944, and anti-Semitic policies were adopted throughout Belgium, even though popular resistance in some cities hindered their full application. Belgian local police rounded up Jews, on three occasions in Antwerp, assisting the German in fulfilling their murderous policy towards the Jews. Approximately 45% of the Belgian Jews (25.484 people) were deported to concentration camps from Dossin Barracks in Mechelen, primarily to Auschwitz. Only 1,200 of the deportees survived the war. The Committee for Jewish Defence, which worked with the national resistance movement Front de l'Indépendance, was the largest Jewish defence movement in Belgium during the war. Some Belgian Jews who fled Belgium in 1940 were deported on transports from Drancy, France. A total of 28,900 Belgian Jews perished between 1942 and 1945. Belgium was the only occupied country in which a transport (Train XX) was halted to give deportees a chance to escape. The National Monument to the Jewish Martyrs of Belgium is in Brussels. More than twenty thousand names of Belgian Jewish victims are inscribed on the walls of the Monument, some of whom were killed on Belgian territory, but many of whom were shipped off to the death camps and executed in the East. Today Today, there are around 42,000 Jews in Belgium. The Jewish Community of Antwerp (about 20,000 people) is one of the largest single communities in Europe, and one of the last places in the world where Yiddish is its primary language (mirroring certain Orthodox and Hassidic communities in New York, London and Israel). In addition a very high percentage (95%) of Jewish children in Antwerp receive a Jewish education. In contemporary Belgium, five Jewish newspapers and more than 45 active synagogues exist, 30 of which are in Antwerp. Antisemitic incidents According to JTA report, the number of antisemitic incidents in 2012 was the highest since 2009. 80 antisemitic incidents were reported throughout Belgium in 2012, a 23% increase from 2011 and an overall increase of 34% since 2000. Five of the incidents involved physical attacks, three of which occurred in Antwerp. In October 2013, Isi Leibler, the former president of the Executive Council of Australian Jewry, reported on the alarming increase in the levels of antisemitism in Belgium. Leibler described a wide use of antisemitic