Ukraine map

Courtesy of CatHouse from postcrossing forum

Ukraine (Ukrainian: Україна) is a country in Eastern Europe. It has an area of 603,628 km², making it the second largest contiguous country on the European continent, after Russia. Ukraine borders the Russian Federation to the east and northeast, Belarus to the northwest, Poland, Slovakia and Hungary to the west, Romania and Moldova to the southwest, and the Black Sea and Sea of Azov to the south and southeast, respectively.

USA map

The United States of America (also called the United States, the States, the U.S., the USA, and America) is a federal constitutional republic comprising fifty states and a federal district. The country is situated mostly in central North America, where its forty-eight contiguous states and Washington, D.C., the capital district, lie between the Pacific and Atlantic Oceans, bordered by Canada to the north and Mexico to the south. The state of Alaska is in the northwest of the continent, with Canada to the east and Russia to the west across the Bering Strait. The state of Hawaii is an archipelago in the mid-Pacific. The country also possesses several territories in the Pacific and Caribbean.

Belarus map

Courtesy of Lummy from postcrossing

Belarus (Belarusian: Беларусь), officially the Republic of Belarus, is a landlocked country in Eastern Europe, bordered clockwise by Russia to the northeast, Ukraine to the south, Poland to the west, and Lithuania and Latvia to the northwest. Its capital is Minsk; other major cities include Brest, Grodno (Hrodna), Gomel (Homiel), Mogilev (Mahilyow) and Vitebsk (Vitsebsk). Over forty percent of its 207,600 square kilometres (80,200 sq mi) is forested, and its strongest economic sectors are agriculture and manufacturing.

Greece flag

Courtesy of lindseylee from go2eu

The flag of Greece (popularly referred to as the galanolefki or the kianolefki, the "blue-white"), officially recognized by Greece as one of its national symbols, is based on nine equal horizontal stripes of blue alternating with white. There is a blue canton in the upper hoist-side corner bearing a white cross; the cross symbolizes eastern orthodox christianity, the established religion of the Greek people of Greece and Cyprus. According to popular tradition, the nine stripes represent the nine syllables of the phrase "Ελευθερία ή Θάνατος" ("Freedom or Death", " E-lef-the-ri-a i Tha-na-tos"), the five blue stripes for the syllables "Έλευθερία" and the four white stripes "ή Θάνατος". The nine stripes are also said to represent the letters of the word "freedom" (Greek: Ελευθερία). There is also a different theory, that the nine stripes symbolize the nine Muses, the goddesses of art and civilization (nine has traditionally been one of the numbers of reference for the Greeks). The official flag ratio is 2:3.

The above patterns were officially adopted by the First National Assembly at Epidaurus on 13 January 1822. Blue and white have many interpretations, symbolizing the colours of the famed Greek sky and sea (combined with the white clouds and waves), traditional colours of Greek clothes in the islands and the mainland, etc.

Philippines flag

The national flag of the Philippines (Tagalog: Pambansang Watawat ng Pilipinas) is a horizontal flag bicolor with equal bands of royal blue and scarlet red, and with a white equilateral triangle at the hoist; in the center of the triangle is a golden yellow sun with eight primary rays, each containing three individual rays, which represent the country's provinces; and at each vertex of the triangle is a five-pointed golden yellow star, each of which, represent the country's 3 main islands, Luzon, Visayas and Mindanao. This flag can indicate a state of war if it is displayed with the red side on top.

China Map

China ethnic groups map

The People's Republic of China (PRC), commonly known as China, is the most populous state in the world, with over 1.3 billion citizens. Located in East Asia, it is a single-party state governed by the Communist Party of China (CPC). The PRC exercises jurisdiction over 22 provinces, five autonomous regions, four directly administered municipalities (Beijing, Tianjin, Shanghai, and Chongqing), and two highly autonomous special administrative regions (SARs) – Hong Kong and Macau. Its capital city is Beijing.

At about 9.6 million square kilometres (3.7 million square miles), the PRC is the world's third- or fourth-largest country by total area, depending on the definition of what is included in that total,[16] and the second largest by land area.[17] Its landscape is diverse, with forest steppes and deserts (the Gobi and Taklamakan) in the dry north near Mongolia and Russia's Siberia, and subtropical forests in the wet south close to Vietnam, Laos, and Burma. The terrain in the west is rugged and elevated, with the Himalayas and the Tian Shan mountain ranges forming China's natural borders with India, Nepal and Central Asia. In contrast, mainland China's eastern seaboard is low-lying and has a 14,500-kilometre (9,000 mi) long coastline (the 11th longest in the world), bounded on the southeast by the South China Sea and on the east by the East China Sea, beyond which lie Taiwan, Korea, and Japan.

Cape Verde map

Courtesy of Gilles from postcrossing forum

The Republic of Cape Verde (Portuguese: Cabo Verde) is an island country, spanning an archipelago of 10 islands located in the central Atlantic Ocean, 570 kilometres off the coast of Western Africa. The islands, covering a combined area of slightly over 4,000 square kilometres (1,500 sq mi), are of volcanic origin and while three of them (Sal, Boa Vista and Maio) are fairly flat, sandy and dry, the remaining ones are generally rockier and have more vegetation. Because of the infrequent occurrence of rainfall the overall landscape is not particularly green, despite what the country's name suggests (verde is Portuguese for "green"). The name of the country stems instead from the nearby Cap Vert, on the Senegalese coast.

Morocco map

Courtesy of Tine from picasa

Morocco, officially the Kingdom of Morocco, is a country located in North Africa. It has a population of nearly 34 million and an area of 710,850 km², and also primarily administers the disputed region of the Western Sahara.

Slovakia map

Courtesy of Emerich from Czech

The Slovak Republic (short form: Slovakia) is a landlocked state in Central Europe. It has a population of over five million and an area of about 49,000 square kilometres (19,000 sq mi). Slovakia is a landlocked country bordered by the Czech Republic and Austria to the west, Poland to the north, Ukraine to the east and Hungary to the south.

Russia flag

Courtesy of Anastasia991 from postcrossing forum

The flag of Russia is a tricolour flag of three equal horizontal fields, white on the top, blue in the middle and red on the bottom. The flag was first used as an ensign for Russian merchant and war[citation needed] ships and only became official in 1896. The flag continued to be used by the Russian Provisional Government even after the Tsar was toppled in the February Revolution and was not replaced until the October Revolution which established a Bolshevik government. From that time period, a red flag charged with communist symbols was favoured over the tricolour. It was not until the dissolution of the Soviet Union in 1991 that the tricolour was brought back as the official flag of the new Russian Federation. The modern era flag underwent a slight change in 1993 and has been official since 2000.