Rachel Heller

White buildings around a plaza in Quito, Ecuador. They have decorative moldings around windos and doors, and the one in the center of the photo, the corner of the plaza, is higher than most at about 5 stories.

City of Quito

A South American city with an extremely well-preserved center and beautiful examples of the “Baroque school of Quito.”

Convent of Christ in Tomar

An architectural retrospective of Portugal and the Knights Templar in the form of a monastic center dating to the 12th-16th century.

In Lumbini, Nepal, a long white building with a railing around the roof and flags on the corners.

Lumbini, the Birthplace of the Lord Buddha

The holiest place in Buddhism, containing archeological evidence of Lumbini’s importance as a pilgrimage site.

A bridge leads to an arched gateway with a square tower next to it in Regensburg, Germany.

Old Town of Regensburg with Stadtamhof

A beautifully-preserved and very picturesque medieval trading city.

In the foreground, a church with a square bell tower. In the background, on a hill, the castle Castelgrande in Bellinzona. Beyond that, a higher mountain.

Three Castles, Defensive Wall and Ramparts of the Market-Town of Bellinzona

Medieval-era fortifications that once guarded a key strategic pass in the southern Alps.

A view of Edinburgh castle, with a sunset sky behind it. The castle has an arched entryway and much higher walls behind the entry, with rounded walls and crenellations.

Old and New Towns of Edinburgh

A medieval Old Town and a neoclassical New Town that harmonize beautifully and that influenced European urban planning.

Two large arches in the center serve as the gateway. Two floors above lined with arched windows, an extra floor forms a short tower on the left side of the gateway. The whole is made of carved stone that looks dirty.

Roman Monuments, Cathedral of St Peter and Church of Our Lady in Trier

A collection of Roman ruins showing the importance of the “Rome of the North” in Germany.

A view looking up the drive to the castle. It stands on a hill, and in this photo 4 of the octagonal towers show, with two of them framing the main entrance.

Castel del Monte

An unusual castle expressing Frederick II’s search for perfection, leading him to design the castle around the number 8.

A small building standing apart from other buildings, the gatehouse at Lorsch has two stories. The ground floor is open, with 3 arches front and back, so, from this front view, you can see through the building. The upper story has 3 small windows. The facade has rather intricate stonework, with a checkerboard pattern of red and light brown bricks. A half-round structure has been added at each end.

Abbey and Altenmünster of Lorsch

A rare example of architecture from the Carolingian period.

Speyer Cathedral

A landmark of Romanesque architecture dating to the 11th century.

A view from a hill looks across a valley. In the valley a lot of houses, quite close together, in bright colors. They extend up the valley and also down right to the sea on the right. The sea is deep blue. A forest-covered hill rises on the other side of the valley and, beyond that, two taller pointed hills, one partly behind the other.

Pitons Management Area

A nature reserve containing two picturesque volcanic spires along with the remains of the volcano that formed them.

A row of houses on the other side of a river: very much a Dutch style of facade, tall and narrow with a variety of different roof shapes. Unlike in the Netherlands, though, they are painted in lots of different colors. In front of them, between the water and the buildings: outdoor cafe seating with umbrellas.

Historic Area of Willemstad, Inner City and Harbour, Curaçao

A colorful, dynamic and diverse Caribbean island capital with four distinct historical districts.

A cobbled street curves ahead, lined by simple two-story houses, each covered in plaster and painted a pastel white or brown.

Jewish Quarter and St Procopius’ Basilica in Třebíč

A historical Jewish neighborhood and a Catholic Basilica illustrate how Jews and Christians co-existed peacefully.

The front of a palace: a symmetrical facade about 3 stories high. It's made of light pinkish stone, ornately carved and/or painted. The central entrance is arched, with a slight point at the top of the arch and a smaller arched doorway within.

Jaipur City, Rajasthan

A planned 18th-century walled city, famous for its pink architecture.

Closeup of the top of an archway and the wall above it. Every inch is carved with extremely detailed decorations : swirls and complicated shapes, along with some Arabic writing.

Alhambra, Generalife and Albayzín, Granada

A remarkably well-preserved complex of medieval Muslim architecture mixing Moorish and Spanish elements.

The fortress walls on the left, with rounded towers flanking a gate. A stone bridge with multiple arches leads into the gate. Along the wall are two further round guard towers with pointed roofs.

Historic Fortified City of Carcassonne

A classic medieval fortified town with intact walls, a castle, and a Gothic cathedral.

On the left, the facade of a large building, perhaps a church, made of stone with a flat facade but decorative windows. Straight ahead, a view over the red roofs of the city.

Historic Centre of Oporto

A beautiful urban landscape with diverse historical architecture in a range of styles.

A low-ceilinged room, carved out of rock. At the back are two archways (carved, not built). Two people stand in the left-hand archway, showing that the height is about twice a human's height. The right-hand one is larger, and through it more rough-hewn space can be seen in another "room."

Ħal Saflieni Hypogeum

A mysterious underground burial site dating to 4000 BC.

In this partial view of Park Guell, two buildings are visible against a much wider view of the city and the sea. The two buildings are brown stone with colorful roofs that make them look like something out of a fairy tale: then come to a point in a series of wavy shapes. The house on the right also has a tall spire in blue and white tiles with a cross on the top.

Works of Antoni Gaudí

Outstanding works of modernist architecture bringing together a variety of influences from the 19th and 20th centuries.

A row of houses, each painted a different color, mostly in shades of yellows, whites and reds. Each is 3 stories with a peaked roof. The line a wharf where boats are docked..

Bryggen

A beautifully-preserved area of wooden houses and warehouses, once part of the Hanseatic League international trading network.

A palace: not huge, but elegant. Two stories, plus another under the roof, which has a small cupola-like tower in the middle. The walls are yellow with white trim.

Classical Weimar

An influential cultural center in the late 18th and early 19th century as demonstrated today in the quality of its architecture and parks.

The castle is perched on a hill, with a single square tower in its middle. The left'hand wing is brick and/or stone, while the right-hand wing is white plaster with exposed timber beams.

Wartburg Castle

An imposing castle, important because of its role in Martin Luther’s life.

A boat floats on the greenish-blue water against a bright blue sky. The water is calm and the boat is not moving. It has perhaps 8 people on it. In the water, nearer to the camera, a dolphin can be seen, partly emerging from the water.

Sian Ka’an

A biosphere reserve with a range of ecosystems hosting tremendously diverse fauna and flora.

Looking down a wide path to a large palace: several stories high, it extends past the edges of the photo on both sides. Above the center is a large copper dome.

Palaces and Parks of Potsdam and Berlin

An ensemble of stately palaces dating from the 18th and 19th centuries, along with their extensive gardens.

A very narrow street, only wide enough for 2 people, with whitewashed houses on either side. The houses are painted blue up to about halfway up, and white above that.

Rabat, Modern Capital and Historic City: a Shared Heritage

A city that combines old and new: modern town planning that incorporates traditional cultural values.

A view from above of a light brown landscape, like a desert. A few roads cut through it and to the right of them, an outline of a bird with a long beak and lots of simple wing and tail feathers. Below that is the shadow of the airplane.

Lines and Geoglyphs of Nazca and Palpa

Huge images and straight lines drawn in the desert by pre-Columbian people.

A path through dense growth, including what looks like fern trees on the right hanging over the path. The narrow path has a shallow channel cut next to it through which water flows.

Laurisilva of Madeira

Old-growth laurel forests, important for hydrological balance and biodiversity.

A section of Versailles gardens, with neatly-rimmed evergreens in a conical shape, low hedges in curved lines and very colorful flowers between the hedges.

Palace and Park of Versailles

Elegant and grand 17th-century royal residence and park, seat of the French monarchy from Louis XIV to Louis XVI.

An ornate gate (without doors): red roof with curved roof lines, supported by 4 red pillars, with decorative painting under the roof. Beyond that, a neat grass-covered mound.

Complex of Koguryo Tombs

Underground burial chambers, some with bright wall paintings, that offer insight into Korea’s Korguryo kingdom.

The building has an arched portico along the ground floor, decorative statues and other decoration between the windows on the upper floor, three decorative gables in front of the green roof, the middle gable the largest.

Town Hall and Roland on the Marketplace of Bremen

Testimony to civic autonomy and market freedoms of a Hanseatic League city.

The entrance to the cave is set into the side of a hill. The cave is quite large, perhaps 2-3 stories tall, judging by the people standing right inside the entrance., and has four very large square columns holding up the wide rectangular entrance.

Elephanta Caves

Caves devoted to the Hindu deity Shiva, containing art dating to the 5th and 6th centuries.

An image of Jesus washing the feet of the apostles. The Apostles are grouped on the right, int robes of blue and capes of red or white. They have halos around their heads. Jesus is on the left, washing the feet of a man who is presumably sitting, but the painting is rather unsophisticated so the man just looks smaller than the others, who are standing.

Wooden Churches of Maramureş

Elegant timber-built church architecture, filled with bright vernacular religious imagery.

A large ceremonial hall at Changdeokgung Palace: 2 levels of curved roofs, typical of traditional Korean buildings. The walls and window frames below the lower roof and between it and the top roof are painted in bright colors. Stone steps lead up to the ground floor.

Changdeokgung Palace Complex

An exceptional example of Korean palace architecture and design in harmony with the surrounding landscape.

looking along a "road" between two rows of small red houses with white trim. The road is grassy. At the end of the road is a tall white church tower.

Church Town of Gammelstad, Luleå

A perfectly-preserved example of a phenomenon unique to rural Sweden: a town shaped by religious and social necessity.

Statue of Liberty

A potent symbol for Americans and the world, representing freedom and democracy.

Side view of the cathedral, with the spires at the right and a side entrance in front. Incredibly ornate in typical gothic style, with gothic arched windows, flying buttresses and elaborate sculptural details around every available surface.

Cologne Cathedral

An undisputed masterpiece of Gothic architecture.