The Old Hofburg Palace in Innsbruck, a former imperial building built in the 15th and 16th centuries in the Baroque and Rococo style in the 18th century on the instructions of Empress Maria Theresa, has been renovated. This palace is considered one of the most prominent historical monuments in the city and includes luxurious apartments with their beautiful painted ceilings. Don't forget to see the Giant's Hall, a large hall of polished marble decorated in white and gold, with three large frescoes on the ceiling from 1775.