MEXICO CITY — Of the half-dozen pieces that form Tania Bruguera’s series “Tatlin’s Whisper,” the one that the Cuban government silenced may have resounded most.
"Las sinsombrero" ("without hat") were a group of spanish women formed by the artists Maruja Mallo, Margarita Manso, Concha Méndez and the socialist activist Margarita Nelken.