I will share about the only time ever I saw some foreigners in the Dooars region of India.

Dooars region is in Northern part of West Bengal in India and it also includes Falakata. Back in 2017, after we went to Falakata one day me, my parents, uncle and his family went to Gangtok. But while returning to Falakata from Gangtok, we had lunch in the small town Malbazar which is about 80 km from Falakata. After eating when we got on the car I saw few white foreigners there in Malbazar which is in the Dooars region. The men were very tall but I couldn't compare my height as we were in the car. That was the first time I have seen foreigners in that region of India. Whats crazy is that they might have passed through Falakata too without actually knowing they were in Falakata where I had many memories since childhood.