1. The Kunchi festival in Nagasaki Prefecture, held on October 7, 8, and 9, is a popular event among locals but less known outside of the prefecture. It's as significant as major festivals like the Gion Festival in Kyoto or the Sapporo Snow Festival.

2. The festival features "Dance Towns," where each neighborhood performs a unique act, such as dance, dragon dances, hikimono (boat-shaped floats), and more. These performances are held at various venues throughout the city, and some even take place on the streets.

3. The Kunchi festival showcases Nagasaki's unique heritage, blending traditional Japanese culture with influences from Chinese and Western cultures, making it a one-of-a-kind Japanese festival. Despite its exotic feel, it is less rowdy compared to other festivals in Japan, making it an excellent opportunity for visitors.