By Catherine A. Cardno, Ph.D. This year's Serpentine Pavilion, designed by the Spanish architecture studio selgascano, is a celebration of contrasts that rests lightly on the landscape of the Serpentine Gallery in London. June 30, 2015-Each summer for the last 15 years the Serpentine Gallery in London has unveiled a summer pavilion designed to host events, films, and lectures, and to attract and delight visitors.