The capital of Riau, Pekanbaru, contains several tourist attractions. The Idrus Tintin Art Building is named after an Indonesian artist named Idrus Tintin. Judging from the architecture of the Idrus Tintin Art Building almost looks like a Malay Royal Palace, even though this building functioned as an art performance venue. Various works by Indonesian artists are displayed in the building. The An-Nur Great Mosque is the pride of Pekanbaru. An-Nur Great Mosque is one of the grandest mosques in Indonesia. An-Nur Great Mosque was built in 1968 from the side of its architecture which is similar to the Taj Mahal in India. Therefore, many people Riau called the mosque as the "Taj Mahal of Riau". Soeman H.S Library is named after Soeman H.S, a novelist from Riau and his name is immortalized as the name of the library in downtown Pekanbaru. What is very interesting is the architecture of the building which is similar to open books or like a "rehal" (placemats for the Qur'an). This tourist spot in Riau has quite a collection of books, and has even been the largest library in Asia.