Complex sentence: Berlin has a special bilingual school program embedded in the "Europaschule" where children are taught the curriculum in German and also in a foreign language, starting in primary school and continuing in high school.
Split into simpler sentences: Berlin has a special bilingual school program embedded in the "Europaschule". At participating schools, children are taught the curriculum in German and also in a foreign language, starting in primary school and continuing in high school.