Burj ad-Diblûmâsi

 (English: Tower of Diplomacy) is a tower build in Saqriyyä, to accommodate the diplomatic meetings and events of higher importance. It was built in 2002, and from far looks like an Ottoman Tekke.

In 2017, the CWCR Expo on Transportation for a better future  took place in Derenar and was chosen as the venue for the Expo.