The Istiqlal Mosque is the largest mosque in Southeast Asia, located in Jakarta, Indonesia. Completed in 1978, it was designed by architect Frederich Silaban and can accommodate over 120,000 worshippers. The mosque symbolizes Indonesia's independence and is a significant landmark in the city. The mosque features a modernist architectural style, with a large dome and 12 smaller domes. Its spacious prayer hall is adorned with intricate calligraphy and beautiful mosaics. The Istiqlal Mosque is not only a place of worship but also a cultural center, hosting various community events and interfaith dialogues.