Alexander Zakharenkov moved from Moscow to Tbilisi in 2022. Right away, he was struck by how many chairs, armchairs, and couches were sitting out on the street — a favorite place for street vendors, residents of nearby apartment buildings, and passersby to sit and rest. Zakharenkov started photographing these spots, and before long he even bought a chair of his own. He set it out on the street and watched it from his balcony to see what would ha…