South Korea spans about 100,222 km² and has around 51.2 million people (2025), ranking as the world’s 29th‑most‑populous country. Ireland covers roughly 69,947 km² and has 5.34 million residents.

These figures mean the Korean Peninsula is about 40 % larger than Ireland and supports nearly ten times more people . South Korea’s population density approaches 510 people per square kilometre, whereas Ireland’s is about 76 per km² when calculated from official data.

The physical landscapes also differ. South Korea is mountainous, with only 30 % lowland, and has more than 3,000 islands scattered along its coasts. Ireland, by contrast, features a central plain rimmed by low mountains and a rugged western coastline dotted with cliffs and bays.

The River Shannon, at 386 km, is its longest river. Thus, while the outline fits, the Korean Peninsula extends farther south and contains more varied terrain.

These demographic and geographic contrasts underpin large economic disparities. South Korea has transformed from post‑war poverty to become a highly developed export powerhouse. Its nominal GDP of US$1.87 trillion makes it the fourth‑largest economy in Asia and 13th‑largest globally.

Ireland’s economy is smaller in absolute terms but ranks among the richest in Europe; its GDP per capita is about €79,300, roughly 111 % above the EU average, and the country accounts for about 3 % of the European Union’s total GDP. Low corporate taxes and an English‑speaking workforce have attracted multinational tech and pharmaceutical firms.

Culturally, the countries diverge as well. South Korea’s capital, Seoul, anchors a metropolitan area of more than 10 million people, and over 81 % of the population lives in urban areas.

The nation faces demographic challenges such as an ageing population and low fertility. Ireland is less urbanised, with more than 40 % of residents living in rural areas and immigration helping to sustain growth. Its history of emigration has given way to a more multicultural society.

According to a 2015 article in Molecular Genetics & Genomic Medicine , Chile’s mainland spans 4,329 km (2,689.92 mi) from north to south, making it “the longest country in the world”.

By contrast, its width averages only 180 km (112 mi), meaning that in many places one can drive from the Andes to the coast in just a couple of hours. Chile also claims about 1.25 million km² of land and includes offshore territories like Juan Fernández, Easter Island and the Antarctic territories.

At 4,329 km, Chile’s length exceeds the shortest trans‑Atlantic crossing. For example, the straight‑line distance from St. John’s, Newfoundland, to A Coruña, Spain, is roughly 4,000–4,200 km depending on the route. This means that Chile could theoretically “connect” North America and Europe if laid out across the Atlantic, a playful comparison highlighted in the viral map.

The country's shape is the result of tectonic and historical forces. To the east, the towering Andes form a natural barrier with Argentina and Bolivia, while to the west, the Pacific Ocean bounds the country.

Over millions of years, the subduction of the Nazca Plate beneath the South American Plate has built the Andes and created a narrow coastal plain. The Spanish colonisers and later the Chilean state expanded southward along this linear corridor, reaching the tip of Patagonia in the 19th century.

This extreme geography produces dramatic differences. In the far north lies the Atacama Desert, one of the driest places on Earth and home to some of the world’s largest copper mines.

Central Chile enjoys a Mediterranean climate ideal for wine production, while the south is a land of fjords, rainforests and glaciers. The country’s latitudinal range, from about 17°S to 56°S, spans more than 30 degrees of latitude, which is greater than the distance from southern Mexico to Canada.

Chile’s elongated shape, however, presents both opportunities and obstacles. The country boasts a coastline that stretches more than 8,000 km, giving it access to abundant marine resources and making it a major exporter of fish, fruit and wine.

At the same time, its narrowness and length complicate infrastructure. Transporting goods from the mining hubs in the north to the ports and population centres in the centre and south requires long road and rail lines. Earthquakes, volcanoes and tsunamis, products of Chile’s tectonic setting, add to the challenges of maintaining infrastructure across such a vast and varied landscape.

Well, The World in Maps has produced a humorous look at the literal meanings of Asian country names when translated character by character from Chinese.

Using a map for the visual representation, the image highlights the creative—and at times amusing—ways in which Mandarin Chinese represents foreign country names phonetically, using characters that also carry independent meanings.

For instance:

In Chinese, many foreign country names are written using characters that approximate their sounds, but those characters still carry meanings. These literal translations sometimes produce odd and funny results.

For example:

Cultural insights through language

While the map is quirky, it also highlights how language shapes cultural perceptions. Chinese often uses phonetic approximations for foreign place names, but each character has its inherent meaning.

As a result, these “literal” translations can provide an intriguing glimpse into how Chinese speakers might subconsciously interpret foreign names.