Canberra was purpose-built as the capital city of Australia. The decision to create a new capital was made in 1908, and the site of Canberra was chosen in 1913. The city was designed by American architect Walter Burley Griffin and his wife Marion Mahony Griffin, and construction began in 1913. Canberra officially became the capital of Australia in 1927, and it remains the country's capital to this day.

Reykjavik is the capital and largest city of Iceland, located on the southwest coast of the island. It is also Iceland's cultural, economic, and governmental center. The city has a population of around 130,000 people, which is about two-thirds of the total population of Iceland. The city is also famous for its geothermal spas, such as the Blue Lagoon, which are heated by the geothermal activity that is common in Iceland.

Madrid is the capital and most populous city in Spain. Madrid inhabitants are called 'Gato' meaning cats in Spanish. In Madrid, the dinner time is generally around 9.30 pm. Before this, starting around 8 pm, it's the sacred hora del aperitivo (aperitif time), which is spent enjoying a few glasses of wine or sangria, accompanied by tapas.

Holland' and 'the Netherlands' are often used interchangeably, but they don't match up exactly. The official name of the European country is Kingdom of the Netherlands. It was founded in 1579 as a union of various provinces and cities who resisted rule by the Spanish.

In Australia, a long narrow ox bow lake is typically referred to as a "billabong." This term is of Aboriginal origin and has been used in Australian English since the mid-1800s. Billabongs are often found along the winding course of rivers and streams, where they form when the main channel of the waterway changes direction and leaves behind a separated, crescent-shaped body of water. Billabongs can be important habitats for wildlife, particularly during dry periods when they may be one of the few sources of water in the area.

Canberra was purpose-built as the capital city of Australia. The decision to create a new capital was made in 1908, and the site of Canberra was chosen in 1913. The city was designed by American architect Walter Burley Griffin and his wife Marion Mahony Griffin, and construction began in 1913. Canberra officially became the capital of Australia in 1927, and it remains the country's capital to this day.