St. Peters cathedral,13th century Lutheran church and House of Blackheads dating from 1334 rebuilt in 1999 with bricks bought by locals, now houses museum, Old Town, UNESCO World Heritage Site, Riga, Latvia, Baltic States, Europe

Cafes in the Old Town Square (Rynek Starego Miasto), with rebuilt medieval buildings, Old Town (Stare Miasto), UNESCO World Heritage Site, Warsaw, Poland, Europe

Cafes in the Old Town Square (Rynek Starego Miasto), with rebuilt medieval buildings, Old Town (Stare Miasto), UNESCO World Heritage Site, Warsaw, Poland, Europe

Houses within the old city walls below the Citadel, rebuilt since its destruction in the First Anglo Afghan war as used as a military garrison, Ghazni, Afghanistan, Asia

House of Blackheads dating from 1334, rebuilt in 1999 with bricks bought by locals, now houses museum and concert hall, Old Town, UNESCO World Heritage Site, Riga, Latvia, Baltic States, Europe

Traditional rebuilt houses in the Ewenen Museum in Esso, Kamchatka, Russia, Eurasia

Traditional rebuilt houses in the Ewenen Museum in Esso, Kamchatka, Russia, Eurasia

Main facade of San Francisco Church on the plaza of the same name, founded in 1548 and rebuilt 1784, La Paz, Bolivia

LWL Freilichtmuseum (open air museum) Detmold, Padaborner Dorf (village) Lippe, Northrhine-Westphalia, Germany, Europe

Natisone river with Devil's bridge (15th century, rebuilt in 1918), Cividale del Friuli, Friuli-Venezia Giulia, Italy

Natisone river with Devil's bridge (15th century, rebuilt in 1918), Cividale del Friuli, Friuli-Venezia Giulia, Italy

Natisone river spanned by Devil's bridge (15th century, rebuilt in 1918), Cividale del Friuli, Friuli-Venezia Giulia, Italy

Above the roofs of the houses in the old town of Mainz rises the six towers of St. Martins Cathedral (German: Mainzer Dom) that represents the highest point of Romanesque cathedral architecture in Germany. The Cathedral of Mainz dates from 975 AD but was continually rebuilt and restored, reaching its present form mainly in the 13th and 14th centuries

Seldenhaus, small farmstead with garden built 1668 rebuilt 1871, Franconian Open Air Museum, Bad Windsheim, Middle Franconia, Bavaria, Germany, Europe

Former Gut Sunder manor house, district of Celle, Lower Saxony, Germany, Europe

Typical old country village, renovated and converted to hotels, Pedralva, Lagos, Algarve, Portugal, Europe

Residential houses originally built in Giessen, rebuilt on the marketplace in the Hessenpark outdoor museum near Neu-Anspach, Hochtaunuskreis district, Hesse, Germany, Europe

View of the City of Venice with the Campanile di San Marco (St Mark's Campanile) and St Mark's Basilica (Basilica di San Marco) standing out among the red clay rooftops, Venice, Veneto, Italy

Stone and turf structure with wooden doorway at the recreated longhouse in Greenland's Brattahlid, Eriksfjord area, part of a reconstruction of Erik the Red's settlement, Kujataa World Heritage Site, Qassiarsuk, Southern Greenland, Greenland