The Three Bigha Corridor is a separate piece of land owned by India spanning three Bigha.
Dahgram-Angarpota enclave of Bangladesh was leased to Bangladesh in September 2011 to facilitate traffic. Dahgram and Angarpota are the largest enclaves in Bangladesh with a total area of 18.61 square kilometers and a population of about 17 thousand. The distant 178 meter long and 85 meter wide corridor connects Bangladesh with Dahgram.
Currently the Three Bigha Corridor is becoming a tourist center and one should be careful in leaving the road while going to Dahgram using this corridor.
https://youtu.be/k4NvnyWuBnA?si=WaNBSJ9HsTuEyQoT