Royal Capetian Fortresses of Languedoc

I've already been in Carcassonne. The postcards of the other fortresses I found them in one of the many trips I did between Portugal and Switzerland.

Fortresses of Languedoc

The serial property comprises eight fortified sites – Castle and ramparts of Carcassonne and the fortresses of Aguilar, Lastours, Montségur, Peyrepertuse, Puilaurens, Quéribus, and Termes – representing a core part of the Capetian defensive system established in the 13th–14th centuries following the Albigensian Crusade. Built on rugged rocky ridges in strategically significant locations, these fortifications formed the backbone of the newly created seneschalty of Carcassonne, asserting the authority of the seneschal over the former territories of independent feudal lineages. Together, they illustrate the political, military and territorial consolidation of the Capetian Crown in Languedoc through ostentatious architecture adapted to dramatic topography. - in: https://whc.unesco.org/en/list/1755/

Cité de Carcassonne

The Cité de Carcassonne is a medieval citadel located in the French city of Carcassonne, in the Aude department, Occitania region.

The fortified city consists essentially of a concentric design of two outer walls with 52 towers and barbicans to prevent attack by siege engines. The castle itself possesses its own drawbridge and ditch leading to a central keep. The walls consist of towers built over quite a long period. One section is Roman and is notably different from the medieval walls, with the tell-tale red brick layers and the shallow pitch terracotta tile roofs. One of these towers housed the Catholic Inquisition in the 13th century and is still known as "The Inquisition Tower". - in: wikipedia

Châteaux de Lastours

The Châteaux de Lastours are four so-called Cathar castles in the French commune of Lastours in the département of l'Aude. The four castles are on a rocky spur above the village of Lastours, isolated by the deep valleys of the Orbeil and Grésilhou rivers. They were built at an altitude of 300 m along a rock wall just 1,300 ft (400 m) long by 165 ft (50 m) wide. Cabaret, Surdespine and la Tour Régine stand in line, while Quertinheux is built on a separate pinnacle close by. 

In the Middle Ages, the site belonged to the lords of Cabaret, mentioned for the first time in 1067. Their wealth came mainly from the exploitation of iron mines.

The castles at Lastours were a centre of Cathar religious activity during the 13th century. The castle village sheltered numerous 'Perfects' homes and the Cathar bishops went to stay in Cabaret: Arnaud Hot, Pierre Isarn and Guiraud Abith. In 1229, the fortress launched the Cathar resistance in the Languedoc. This period was called the Guerre de Cabaret (War of Cabaret). - in: wikipedia

Château de Montségur

The Château de Montségur is a former fortress near Montségur, a commune in the Ariège department in southern France. Its ruins are the site of a razed stronghold of the Cathars. The present fortress on the site, though described as one of the "Cathar castles," is actually of a later period. 

In about 1204, Raymond de Péreille, one of the two lords of Montségur, the other being his cousin Pierre-Roger de Mirepoix, decided to rebuild the castle that had been in ruins for 40 years or more. Refortified, the castle became a center of Cathar activities, and home to Guilhabert de Castres, a Cathar theologian and bishop. In 1233 the site became "the seat and head" (domicilium et caput) of the Cathar church. It has been estimated that the fortified site housed about 500 people when in 1241, Raymond VII besieged Montsegur without success. The murder of representatives of the inquisition by about fifty men from Montsegur and faidits at Avignonet on May 28, 1242, was the trigger for the final military expedition to conquer the castle, the siege of Montségur. - in: wikipedia

Château de Peyrepertuse

Peyrepertuse is a ruined fortress and one of the so-called Cathar castles located high in the French Pyrénées in the commune of Duilhac-sous-Peyrepertuse, in the Aude département, and has been associated with the Counts of Narbonne and Barcelona.

It is located on a limestone ridge at about an altitude of 800 m, on top of a hill which separates Duilhac from the town of Rouffiac-des-Corbières, towering over scrubland and vineyards. A strategic position which enables one at the same time to see far into the valleys that circle it, to control the mountain passes, or to send communication signals to the château de Quéribus a little further south. - in: wikipedia

Château de Quéribus

The Château de Quéribus is a ruined castle in the commune of Cucugnan in the Aude département of France.

Queribus is one of the "Five Sons of Carcassonne", along with Aguilar, Peyrepertuse, Termes and Puilaurens: five castles strategically placed to defend the French border against the Spanish, until the border was moved in 1659. - in: wikipedia

Château de Puilaurens

The Château de Puilaurens is one of the so-called Cathar castles in the commune of Lapradelle-Puilaurens in the Aude département.

The castle is located on Mont Ardu. This name appears for the first time in 958 in a charter where Lothair confirms the donation of Sunifred II, Count of Urgell, lord of Fenouillèdes, at the Abbey of Saint-Michel-de-Cuxa of the provostship of Puilaurens which is composed of the Boulzane valley or Sainte-Croix valley. - in: wikipedia

The 8 fortresses (in red what I have individually):

• Château et remparts de Carcassonne
• Château d’Aguilar
• Châteaux de Lastours
• Château de Montésgur
• Château de Peyrepertuse
• Château de Quéribus
• Château de Puilaurens
• Château de Termes

Wat Phra Mahathat Woramahawihan, Nakhon Si Thammarat

The principal and most widely verified Sacred Tooth Relic of the Buddha is in Sri Lanka at the Temple of the Tooth in Kandy, but regional legend also associates Wat Phra Mahathat Woramahawihan in Nakhon Si Thammarat with a local tooth relic tradition.

Wat Phra Mahathat Woramahawihan

This postcard was sent by SL

Wat Phra Mahathat Woramahawihan is the main Buddhist temple (wat) of Nakhon Si Thammarat Province in southern Thailand, a crucial trade crossroad between the Indian and Pacific Oceans. Founded in the 8th century, where a Hindu shrine once stood around 5th–8th centuries, the monastery has been a regional religious centre ever since. The main stupa of the temple, Phra Borommathat Chedi ('great noble relics stupa'), was built by King Sri Dhammasokaraja in the early-13th century to establish a symbol for the Theravada Buddhism sect in the region. The temple houses a relic of Gautama Buddha since 291. The religious and local traditions have continued at the monastery for more than 1,500 years, including the Nakhon Si Thammarat chronicle tradition, the annual cloth-wrapping ceremony for the Great Reliquary and the Menora dance drama. - in: wikipedia

Village of Sidi Bou Saïd

There are new sites designated as World Heritage by UNESCO! ​​Not only did I already have postcards of this place, but I've also already visited it!

Sidi Bou Saïd

Sidi Bou Saïd is a town in northern Tunisia, located about 20 km northeast of the capital, Tunis.

Named after the religious figure Abu Said al-Baji, it was formerly known as Jbel el-Menar. 

Sidi Bou Saïd's Cafes

Sidi Bou Saïd remains one of Tunisia's most visited destinations, drawing crowds for its photogenic blue-and-white streets, bougainvillea-covered walls, and panoramic views over the Gulf of Tunis and Mediterranean Sea.

Key attractions include:

• Café des Nattes (Place des Nattes), a historic café famous for mint tea served with pine nuts.
• Café des Délices, perched on the cliffside with sweeping sea views.
• Dar Ennejma Ezzahra (Palace of Baron d'Erlanger), a museum and concert venue showcasing Arab and Mediterranean music, with a collection of historic instruments.
• Dar El Annabi, a preserved traditional Tunisian house museum illustrating local domestic life and architecture. - in: wikipedia

Waterton Glacier International Peace Park

Situated on the border between Canada and United States, Waterton Lakes National Park and the Glacier National Park were combined to form the world's first International Peace Park. 

Waterton Lakes National Park

This postcard was sent by Steffi

Waterton Lakes National Park is a national park located in the southwest corner of Alberta, Canada, and borders Glacier National Park in Montana, United States. Waterton was Canada's fourth national park, formed in 1895 and named after Waterton Lake, in turn after the Victorian naturalist and conservationist Charles Waterton. The park contains 505 km² (195 sq mi) of rugged mountains and wilderness. - in: wikipedia

Glacier National Park - Hidden Lake

This postcard was sent by Mannick

 Glacier National Park is a national park located in the U.S. state of Montana, on the Canada–United States border with the Canadian provinces of Alberta and British Columbia. The park encompasses over 1 million acres (4,000 km²) and includes parts of two mountain ranges (sub-ranges of the Rocky Mountains), over 130 named lakes, more than 1,000 different species of plants, and hundreds of species of animals. This vast pristine ecosystem is the centerpiece of what has been referred to as the "Crown of the Continent Ecosystem", a region of protected land encompassing 16,000 square miles (41,000 km²) -  in: wikipedia

Going-to-the-Sun Road

This postcard was sent by Mannick

Going-to-the-Sun Road is a scenic mountain road in the Rocky Mountains of the western United States, in Glacier National Park in Montana. It is the only road that traverses the park, crossing the Continental Divide at Logan Pass. Completed in 1932 and dedicated the following year, the park's fleet of 1930s red buses offer tours on the road. Driven by drivers called "Jammers," they were rebuilt in 2001 to run on propane or gasoline. The road, a National Historic Landmark and a Historic Civil Engineering Landmark, spans 53 miles (85 km) across the width of the park. - in: wikipedia

Bull Moose in Fishercap Lake

This postcard was sent by Junzhe

Fishercap Lake is located in Glacier National Park, in the U. S. state of Montana. Mount Wilbur is west of Fishercap Lake. The lake is almost adjacent to the Swiftcurrent Auto Camp Historic District. - in: wikipedia

Badain Jaran Desert - Towers of Sand and Lakes

The Badain Jaran Desert is the third largest desert in China and one of the country's most recent additions to the UNESCO World Heritage List.

Badain Jaran Desert

This postcard was sent by Johnson

Located in the Alashan Plateau in the hyper-arid and temperate desert region of northwestern China, the Badain Jaran Desert is a meeting point for three sandy regions of China and is the country’s third largest desert and second largest drifting desert. The property stands out with its high density of mega-dunes, intersected with inter-dunal lakes. It displays spectacular ongoing geological and geomorphic features of desert landscapes and landforms which may well be unparalleled. Noteworthy features, among others, include the world’s tallest, stabilized sand mega-dune (relative relief of 460 m); the highest concentration of inter-dunal lakes; and the largest expanse of so-called singing sands (describing the resonance caused for example by wind moving dry and loose sand) and wind-eroded landforms. The varied landscape also results in a high level of habitat diversity, and hence of biodiversity. - in: https://whc.unesco.org/en/list/1638/