US-1207729, sent by Nancy.Huntington Beach is a seaside city in Orange County in Southern California.
 
US-1207729, sent by Nancy.
Ischigualasto or Valle de la Luna (Valley of the moon) as it's often called, is one of the most important paleontologic sites in Argentina and the world.
 
 This serial property of 111 small individual sites encompasses the remains of prehistoric pile-dwelling (or stilt house) settlements in and around the Alps built from around 5000 to 500 B.C. on the edges of lakes, rivers or wetlands. Excavations, only conducted in some of the sites, have yielded evidence that provides insight into life in prehistoric times during the Neolithic and Bronze Age in Alpine Europe and the way communities interacted with their environment. Fifty-six of the sites are located in Switzerland. The settlements are a unique group of exceptionally well-preserved and culturally rich archaeological sites, which constitute one of the most important sources for the study of early agrarian societies in the region. - in: www.whc.unesco.org/en/list/1363

 This is my 1st card from a meeting in Sweden. The card shows a view of Grundsund, a small fishing village on the west coast of Sweden.

 The Church of Santa Maria do Olival was built in the second half of the 12th century by the provincial master of the order of the Knights Templar in Portugal, Gualdim Pais. It was used as a burial place for the Knights Templar of Tomar and, later, by the Knights of the Order of Christ, which succeeded the Templars in the 14th century. Gualdim Pais is buried in the church, and his original tomb slab, dated from 1195 and bearing a gothic inscription, is still preserved inside.



Two days after the meeting in Lisbon she met me and Miguel "leugim" in Porto. It was great mini-meeting. 
 Ana went on holidays to Algarve a few days ago and she sent me this beautiful card of the Southwest Coast, which is on the Unesco Tentative List.Many visitors to Finland come with hopes of seeing the Finland Northern Lights, which is a natural phenomenon that is also known as the Finland Aurora Borealis. The best place to see the Northern Lights in Finland is in the northern Lapland region, which is almost entirely located within the realm of the Arctic Circle. During the dark winter months here, when the sun rarely peaks its head over the horizon, you can expect to see the Finland Northern Lights with regularity, and other peak seasons include February through March and September through October. If you have never seen the Northern Lights wherever they commonly occur in the world, then chances are good that you will be amazed the first time that you lay eyes on them. Swirling shades of blue, green, and red are most common when it comes to the Finland Northern Lights, and as one might expect, clear nights are best for viewing them.

 The Finland Aurora Borealis, while best seen in Lapland, can also be witnessed as far south as the capital city of Helsinki from time to time, though on average, there are only some twenty days out of the year when viewing them is possible in most southern parts of the country. Part of the reason why it can be difficult to see the Northern Lights of Finland in Helsinki is because of the fact that it is hard to escape to dimly lit areas. The relative lack of city lights is just one of the reasons why the Lapland region sees some 200 nightly occurrences every year, and one must also consider the region’s northern location. The lower reaches of the Arctic Circle are ideal for viewing the Northern Lights across the planet, which is why Canada and Alaska are good destinations in the Western Hemisphere. For those who are wondering what causes the Northern Lights in Finland, solar flares are largely responsible. These flares effectively cause solar winds and solar storms, which create lingering atmospheric particles or matter upon colliding with the earth’s atmosphere. As such, scientists can often accurately predict when the best times are for viewing the Northern Lights in Finland by keeping an eye out for solar flares. As mentioned, Lapland is the best place to see the Finland Aurora Borealis, with the Kilpisjarvi area offering the most abundant opportunities. The best time of the day to see the Finland Northern Lights is between 9 p.m. and 11:30 p.m., though they are certainly not restricted to this time frame. - in: http://www.destination360.com/europe/finland/northern-lights

 
US-1179701, sent by Jez.
 
 "Situated at 2,000 m in the Andes, 60 km to the east of Rancagua, in an environment marked by extremes of climate, Sewell Mining Town was built by the Braden Copper company in 1905 to house workers at what was to become the world’s largest underground copper mine, El Teniente. It is an outstanding example of the company towns that were born in many remote parts of the world from the fusion of local labour and resources from an industrialized nation, to mine and process high-value natural resources. The town was built on a terrain too steep for wheeled vehicles around a large central staircase rising from the railway station. Along its route formal squares of irregular shape with ornamental trees and plants constituted the main public spaces or squares of the town. The buildings lining the streets are timber, often painted in vivid green, yellow, red and blue. At its peak Sewell numbered 15,000 inhabitants, but was largely abandoned in the 1970s." - in: http://whc.unesco.org/en/list/1214

"The Virgin Komi Forests cover 3.28 million ha of tundra and mountain tundra in the Urals, as well as one of the most extensive areas of virgin boreal forest remaining in Europe. This vast area of conifers, aspens, birches, peat bogs, rivers and natural lakes has been monitored and studied for over 50 years. It provides valuable evidence of the natural processes affecting biodiversity in the taiga." - in: http://whc.unesco.org/en/list/719
 
 "The Dorset and East Devon Coast has an outstanding combination of globally significant geological and geomorphological features. The property comprises eight sections along 155 km of largely undeveloped coast. The property's geology displays approximately 185 million years of the Earth's history, including a number of internationally important fossil localities. The property also contains a range of outstanding examples of coastal geomorphological features, landforms and processes, and is renowned for its contribution to earth science investigations for over 300 years, helping to foster major contributions to many aspects of geology, palaeontology and geomorphology. This coast is considered by geologists and geomorphologists to be one of the most significant teaching and research sites in the world." - in: http://whc.unesco.org/en/list/1029

"Garajonay National Park is located in the center and north of the island of la Gomera, one of the Canary Islands. It was declared a national park in 1981 and a World Heritage Site by Unesco in 1986. It occupies 40 km2 (15 sq mi) and it extends into each of the municipalities on the island.
 
"Situated on the island of Tenerife, Teide National Park features the Teide-Pico Viejo stratovolcano that, at 3,718 m, is the highest peak on Spanish soil. Rising 7,500 m above the ocean floor, it is regarded as the world’s third-tallest volcanic structure and stands in a spectacular environment. The visual impact of the site is all the greater due to atmospheric conditions that create constantly changing textures and tones in the landscape and a ‘sea of clouds’ that forms a visually impressive backdrop to the mountain. Teide is of global importance in providing evidence of the geological processes that underpin the evolution of oceanic islands." - in: www.whc.unesco.org/en/list/1258 
 "San Cristóbal de La Laguna, in the Canary Islands, has two nuclei: the original, unplanned Upper Town; and the Lower Town, the first ideal 'city-territory' laid out according to philosophical principles. Its wide streets and open spaces have a number of fine churches and public and private buildings dating from the 16th to the 18th century." -in: www.whc.unesco.org/en/list/929

 The card shows Obertraun, a village in the Salzkammergut, a region in Austria. It is located near the Hallstätter See, a lake and Hoher Dachstein, a strongly karstic mountain.