Aida is a popular cake bakery chain in Vienna, with multiple locations throughout the city. Known for its charming retro-style cafes, Aida offers a variety of delicious cakes and pastries. From classic chocolate cakes to fruity tarts, there is something for everyone at Aida. The bakery also serves a range of hot and cold beverages, making it a perfect spot to relax and enjoy a slice of cake. With its cozy atmosphere and delectable treats, Aida is a favorite among locals and tourists alike.