What palace and government building is located facing the Frederiksholms Kanal?
Frederiksholms Kanal:  Several historic buildings face the canal, ranging in size from Prince's Mansion, now housing National Museum, and Christiansborg's riding grounds to the diminutive Stable Boy's House, part of Civiletatens Materialgård, a former storage facility now used by the Royal Danish Academy of Fine Arts's School of Sculpture. Christiansborg Palace: Christiansborg Palace (Danish: "Christiansborg Slot" ; ] ) is a palace and government building on the islet of Slotsholmen in central Copenhagen, Denmark.
Christiansborg Palace