In 1984, Haring visited Australia and painted wall murals in Melbourne (such as the 1984 'Detail-Mural at Collingwood College, Victoria') and Sydney and received a commission from theNational Gallery of Victoria and the Australian Centre for Contemporary Art to create a mural which temporarily replaced the water curtain at the National Gallery. He also visited and painted in Rio de Janeiro, the Musée d'Art Moderne de la Ville de Paris, Minneapolis and Manhattan. He even designed a jacket worn by a pink-wigged Madonna for a performance of her song "Like a Virgin" for the TV dance program Solid Gold. He became politically active, designing a Free South Africa poster in 1985, and in 1986, painting a section of the Berlin Wall. He was interested in working with children and this inspired the project Citykids Speak on Liberty, which involved 1,000 children collaborating on a project for the centennial of theStatue of Liberty.When asked about the commercialism of his work, Haring said: "I could earn more money if I just painted a few things and jacked up the price. My shop is an extension of what I was doing in the subway stations, breaking down the barriers between high and low art." By the arrival of Pop Shop, his work began reflecting more socio-political themes, such as anti-Apartheid,AIDS awareness, and the crack cocaine epidemic. He even created several pop art pieces influenced by other products: Absolut Vodka, Lucky Strike cigarettes, and Coca-Cola. In 1987 he had his own exhibitions in Helsinki, Antwerp, and elsewhere. He also designed the cover for the benefit album A Very Special Christmas, on which Madonna was included. In 1988 he joined a select group of artists whose work has appeared on the label of Chateau Mouton Rothschild wine.Haring also created public murals in the lobby and ambulatory care department of Woodhull Medical and Mental Health Center on Flushing Avenue, Brooklyn.A rare video of Haring at work shows his energetic style. Haring wrote: "I am becoming much more aware of movement. The importance of movement is intensified when a painting becomes a performance. The performance (the act of painting) becomes as important as the resulting painting."Haring was openly gay and was a strong advocate of safe sex; however, in 1988, he was diagnosed with AIDS. In 1989, he established the Keith Haring Foundation to provide funding and imagery to AIDS organizations and children's programs, and to expand the audience for his work through exhibitions, publications and the licensing of his images. Haring used his imagery during the last years of his life to speak about his illness and to generate activism and awareness about AIDS. In 1989, he was invited by the Lesbian and Gay Community Services Center to join a show of site-specific artwork for the building at 208 West 13th Street. Haring chose the second-floor men's room for his mural Once Upon a Time. In June, on the rear wall of the convent of the Church of Sant'Antonio (in Italian: Chiesa di Sant'Antonio abate) in Pisa (Italy), he painted the last public work of his life, the mural "Tuttomondo" (translation: "All world").