Kreuzlingen District

Kreuzlingen District is one of the five districts of the canton of Thurgau in Switzerland. It has an area of 101.37 square kilometres (39.14 sq mi), and a population of 46,591 (as of 31 December 2015). Its capital is the city of Kreuzlingen.

The district contains 14 municipalities, since January 1st, 2011

source https://en.wikipedia.org/wiki/Kreuzlingen_District