Russia

Canada

The mule deer is a deer indigenous to western North America; it is named for its ears, which are large like those of the mule. There are believed to be several subspecies, including the black-tailed deer.

Finland

Germany

Poland

Poster "You love the forest - protect it against fire"

Kenya

Kenya, officially the Republic of Kenya, is a country in Africa and a founding member of the East African Community (EAC). Its capital and largest city is Nairobi. Kenya's territory lies on the equator and overlies the East African Rift covering a diverse and expansive terrain that extends roughly from Lake Victoria to Lake Turkana (formerly called Lake Rudolf) and further south-east to the Indian Ocean. It is bordered by Tanzania to the south, Uganda to the west, South Sudan to the north-west, Ethiopia to the north and Somalia to the north-east.

Kenya has a warm and humid tropical climate on its Indian Ocean coastline. The climate is cooler in the savannah grasslands around the capital city, Nairobi, and especially closer to Mount Kenya, which has snow permanently on its peaks. Further inland, in the Nyanza region, there is a hot and dry climate which becomes humid around Lake Victoria, the largest tropical fresh-water lake in the world. This gives way to temperate and forested hilly areas in the neighbouring western region. The north-eastern regions along the border with Somalia and Ethiopia are arid and semi-arid areas with near-desert landscapes. Kenya is known for its safaris, diverse climate and geography, and expansive wildlife reserves and national parks such as the East and West Tsavo National Park, the Maasai Mara, Lake Nakuru National Park, and Aberdares National Park. Kenya has several world heritage sites such as Lamu and numerous beaches, including in Diani, Bamburi and Kilifi, where international yachting competitions are held every year.

Baltic Sea, Poland

The Baltic Sea (Polish: Morze Bałtyckie) is a sea of the Atlantic Ocean, enclosed by Scandinavia, Finland, the Baltic countries, and the North European Plain. It includes the Gulf of Bothnia, the Bay of Bothnia, the Gulf of Finland, the Gulf of Riga, and the Bay of Gdańsk. The sea stretches from 53°N to 66°N latitude and from 10°E to 30°E longitude. A mediterranean sea of the Atlantic, with limited water exchange between the two bodies, the Baltic Sea drains through the Danish islands into the Kattegat by way of the straits of Øresund, the Great Belt, and the Little Belt.

The Baltic Proper is bordered on its northern edge, at the latitude 60°N, by the Åland islands and the Gulf of Bothnia, on its northeastern edge by the Gulf of Finland, on its eastern edge by the Gulf of Riga, and in the West by the South-Swedish part of the Scandinavian Peninsula.

The Baltic Sea is connected by artificial waterways to the White Sea via the White Sea Canal and to the German Bight of the North Sea via the Kiel Canal.

The biggest postcard I ever got. It's A4 size. 

Poland

Krynica Morska, Poland

Krynica Morska is a town and coextensive municipality on the Vistula Spit in northern Poland. It has been a part of Nowy Dwór Gdański County in Pomeranian Voivodeship since 1999; previously it was in Elbląg Voivodeship (1975–1998).

Krynica Morska is the main tourist destination on the Vistula Spit. The administrative area of the town extends along most of the Polish part of the spit, up to the Russian border, also including a number of other localities such as Przebrno and Piaski (the latter being about 4 kilometres from the border, which is not crossable at present).

It has the smallest population of any urban commune in Poland. Because of the inclusion of mainly rural areas of the spit within its boundaries, it has the lowest population density of any town in Poland.

Poland

Happy Easter :)

Costa Rica

Costa Rica, officially the Republic of Costa Rica, is a country in Central America, bordered by Nicaragua to the north, Panama to the southeast, the Pacific Ocean to the west, the Caribbean Sea to the east, and Ecuador to the south of Cocos Island. It has a population of around 4.5 million, of whom nearly a quarter live in the metropolitan area of the capital and largest city, San José.

Costa Rica has consistently performed favorably in the Human Development Index (HDI), placing 62nd in the world as of 2012, among the highest of any Latin American nation. It has also been cited by the United Nations Development Programme (UNDP) as having attained much higher human development than other countries at the same income levels, with a better record on human development and inequality than the median of the region. Its rapidly developing economy, once heavily dependent on agriculture, has diversified to include sectors such as finance, pharmaceuticals, and ecotourism.

Poland

Mauritius

Mauritius, officially the Republic of Mauritius, is an island nation in the Indian Ocean about 2,000 kilometres (1,200 mi) off the southeast coast of the African continent. The country includes the island of Mauritius, Rodrigues (560 kilometres (350 mi) east), the islands of Agalega, and the archipelago of Saint Brandon. The islands of Mauritius, Rodrigues, and Réunion (172 km (107 mi) southwest) form part of the Mascarene Islands. The area of the country is 2,040 km2. The capital and largest city is Port Louis.

Poland

Butterfly. Postcard came from Gdańsk, Poland.

Bieszczady, Poland

Bieszczady is a mountain range that runs from the extreme south-east of Poland through Ukraine and Slovakia. It forms the western part of the Eastern Beskids (Beskidy Wschodnie), and is more generally part of the Outer Eastern Carpathians.

Frequently Bieszczady refers only to the Western Bieszczady or even only to the part of the range lying within Poland.

Singapore

Singapore, officially the Republic of Singapore, is a sovereign city-state and island country in Southeast Asia. It lies off the southern tip of the Malay Peninsula.

The Singapore Zoo formerly known as the Singapore Zoological Gardens and commonly known locally as the Mandai Zoo, occupies 28 hectares (69 acres) on the margins of Upper Seletar Reservoir within Singapore's heavily forested central catchment area. It is operated by Wildlife Reserves Singapore, who also manage the neighbouring Night Safari and the Jurong BirdPark. There are about 315 species of animal in the zoo, of which some 16% are considered threatened species. The zoo attracts about 1.6 million visitors each year. From the beginning, Singapore Zoo followed the modern trend of displaying animals in naturalistic, 'open' exhibits with hidden barriers, moats, and glass between the animals and visitors. It houses the largest captive colony of orangutans in the world.

United States

My first 3D postcard. It's showing "Ladybug on an Ox-eye Daisy Flower".

Coccinellidae are known colloquially as ladybirds (in Britain, Ireland, the Commonwealth, and the southern United States), ladybugs (originating in North America) or lady cows, among other names. When they need to use a common name, entomologists widely prefer the names ladybird beetles or lady beetles as these insects are not true bugs.

Iowa, United States

Sweden

The first Christmas card this year came from Sweden :)
Sweden, officially the Kingdom of Sweden, is a Scandinavian country in Northern Europe. Sweden borders Norway and Finland, and is connected to Denmark by a bridge-tunnel across the Øresund. Sweden's capital city is Stockholm, which is also the largest city. Since the early 19th century Sweden has generally been at peace and has largely avoided war.

Taiwan

Taiwan, officially the Republic of China, is a state in East Asia. Originally based in mainland China, the Republic of China now governs the island of Taiwan, which makes up over 99% of its territory.