Wikipedia
The South Asian Inter-Scholastic Association (better known as SAISA) brings together 10 top international schools from across the Indian subcontinent region to compete against one another in sports, music and other non-core curricular activities. It is comparable to other regional networks of international schools, such as the Interscholastic Association of Southeast Asian Schools ( IASAS), operating in Southeast Asia.
SAISA events enable students to represent their schools at other schools abroad. They also provide students an opportunity to visit other international schools in the region and to sample and experience homestays with other families. The people participating in the events have to comply to a strict code of conduct.