sentences:  In addition, there are several kollelim, where married men can continue their studies.The famed Haredi Etz Chaim Yeshiva, where hundreds of young men from around the world study, is now located in the Wilrijk district, having previously been in the Antwerp suburban towns, first of Heide, then Kapellen.Many synagogues, schools, charities, and social groups care for the environment.