Dahala Khagrabari

Dahala Khagrabari was the only third-order enclave in the world. It was an Indian enclave within a piece of Bangladesh within a piece of India within Bangladesh. It measured 7000 square meters. It was situated in a complicated environment of India-Bangladesh enclaves, which allegedly once were used as stakes in card or chess games between two regional kings.

In 2015, the Parliament of India ratified an agreement which gave 51 enclaves to India and 111 enclaves to Bangladesh, simplifying the border situation. Dahala Khagrabari also was among the enclaves that were ceded to Bangladesh.