Álvaro Siza was awarded the Pritzker Prize for his life's work in 1992 and is one of the most renowned contemporary architects. Amongst many accolades, he received the Golden Lion at the Venice Biennale of Architecture in 2002 and 2012. The current exhibition at the Museum for Architectural Drawing provides an intimate view into Siza's work, illustrated by sensitive and playful sketches that contrast with the monumentality of his buildings. Drawings by his late wife, Maria Antónia Siza, are also on display for the first time to a wider public, as well as drafts by his son, Álvaro Leite Siza, and grandson, Henrique Siza. The drawings are from the Siza family's own collection and include sketches from known and less well-known projects, as well as architectural fantasies.