The Blonde Ambition World Tour was a concert tour by American singer Madonna that took place in 1990. It supported her fourth studio album, Like a Prayer, and featured a mix of her popular hits. The tour was notable for its elaborate stage design, choreography, and provocative themes, making it a landmark event in pop music history. The tour included 57 shows across North America and Europe, attracting millions of fans. It was praised for its innovative performances and strong visual elements, influencing future concert tours. The Blonde Ambition World Tour solidified Madonna's status as a pop icon and a pioneer in live entertainment.