Independence Memorial Hall anchors Colombo's Independence Square, commemorating Sri Lanka's independence in a building that deliberately echoes Kandyan royal audience-hall forms. Its open stone columns, carved details, and broad plinth make it one of the city's more photogenic civic monuments.
The hall is best visited as part of the surrounding square and gardens rather than as a standalone interior. Go in the morning or late afternoon, when the heat is easier and locals are out walking, exercising, and using the space as a civic park.