As summer winds down, our last #SothebysOutofOffice takes us to Barcelona, Spain, where Sotheby’s Head of Latin American Art Anna Di Stasi and Head of Photographs Emily Bierman toured the halls of the Museu National, visited Mies van Der Rohe’s minimalist Barcelona Pavilion, and caught the exceptional Fernando Botero retrospective at Palau Martorell. Follow annadistasi and elbierman for more as the fall season kicks off at #SothebysNewYork.