Tbilisi, capital of the Republic of Georgia, has ­increasing international attention in recent years: Buildings play no small part in its reputation, as ­evidenced by the urban mega­projects enacted by successive administrations, countless real estate adverts shilling surrealist investment properties, and the recent establishment of the Tbilisi Architecture Biennial. Architecture, in fact, offers perhaps the best guide to the myriad contradictions of the city's history: Tbilisi is a Silk Road outpost with caravanserais newer than brownstone Brooklyn. The Orientalist landmarks that prompted many a traveller to invoke the Thousand and One Nights were, in fact, usually built by members of a German minority emulating European trends.