CAJ meaning in Community ?

Christian Academy in Japan (クリスチャン・アカデミー・イン・ジャパン) (CAJ), established in 1950, is a private Christian school in the city of Higashikurume, Tokyo, Japan that provides a Christian American-style education in English. As of 2010, CAJ had over 465 students, from kindergarten through high school. About 48% of the students are children of Christian missionaries who work for some 40 different mission organizations. The students come from more than 25 countries, with 41% from the United States, 32% from Japan, and 12% from Korea. Most students commute to school by public transportation, bicycle or walking. The four-acre (16,000 m²) campus in the western suburbs of Tokyo also includes a classroom building, auditorium, library, gymnasium, computer lab, home economics and industrial arts facilities, and a dining hall.