Promoting the second Russian Avant-Garde would also be one of Dina Vierny??s great campaigns after World War II. She helped artists she had discovered and actively supported, notably Erik Bulatov and Ilya Kabakov (both born 1933), to leave the USSR. The sale features works she acquired for her own collection such as Bulatov??s spectacular 1992 painting La Libert??? (est. ??600,000-800,000).