Algimantas Grigas is a freelance architect and tour guide of Kaunas Modernism architecture. He was a co-founder of non-formal initiative Ekskursas, offering trademark 45 min. tours in interwar period buildings. Currently Algimantas is pursuing a PhD in history of architecture at Kaunas University of Technology. He is interested in Soviet Modernism and the development of ideas in the Soviet Lithuania’s context.