Umbrellas are used to protect the body from rain water, but the umbrella in this post is a 50X50 giant umbrella that is controlled by the machine. This large umbrella is located on the front page of "Banda Aceh Mosque" Aceh province. Purpose of this umbrella is special for the worshipers who want to worship when on a certain day, because if certain days worshipers who worship at the mosque was booming because of insufficient place then the worshipers worship in the yard of the mosque that there is an umbrella. While the characteristics of the umbrella follows the umbrella style in the courtyard of the mosque of Saudi Arabia Medina.