With many colleges and universities within the city and surrounding area, Boston is a center of higher education and a center for medicine. The city’s economy is also based on research, electronics, engineering, finance, and technology—principally biotechnology. Boston ranks first in the country in jobs per square mile ahead of New York City and Washington, D.C.

A Polish American (Polish: Amerykanin polskiego pochodzenia), is a citizen of the United States of Polish descent. There are an estimated 22 million such Polish Americans, representing about 6% of the population of the United States. The first Poles in North America arrived in the Virginia Colony in 1608.

The shield is also used as the badge for the Czech national football team and Czech national ice hockey team.

In 1433 the double-headed eagle was adopted for the first time by the Holy Roman Emperor Sigismund. Since then the double-headed eagle came to be used as the symbol of the German emperor, and hence as the coat of arms of the Holy Roman Empire of the German Nation.

Germany, officially the Federal Republic of Germany,  is a country in Central Europe. It is bordered to the north by the North Sea, Denmark, and the Baltic Sea; to the east by Poland and the Czech Republic; to the south by Austria and Switzerland; and to the west by France, Luxembourg, Belgium, and the Netherlands. The territory of Germany covers 357,021 square kilometers (137,847 sq mi) and is influenced by a temperate seasonal climate. With 82 million inhabitants, it accounts for the largest population among the member states of the European Union and is home to the third-largest number of international migrants worldwide.

The haggis is a traditional Scottish dish memorialised as the national dish of Scotland by Robert Burns’ poem Address to a Haggis in 1787. Haggis is traditionally served with “neeps and tatties” (Scots: swede, yellow turnip or rutabaga and potatoes, boiled and mashed separately) and a “dram” (i.e. a glass of Scotch whisky), especially as the main course of a Burns supper. However it is also often eaten with other accompaniments, or served with a whisky-based sauce.

In the absence of hard facts as to haggis’ origins, popular folklore has provided more fanciful theories. One is that the dish originates from the days of the old Scottish cattle drovers. When the men left the highlands to drive their cattle to market in Edinburgh the women would prepare rations for them to eat during the long journey down through the glens. They used the ingredients that were most readily available in their homes and conveniently packaged them in a sheep’s stomach allowing for easy transportation during the journey. Other speculations have been based on Scottish slaughtering practices. When a Chieftain or Laird required an animal to be slaughtered for meat (whether sheep or cattle) the workmen were allowed to keep the offal as their share.

A frequent tale is that a “Haggis” is a small Scottish animal with one set of legs longer than the other so that it can stand on the steep Scottish Highlands without falling over. According to one poll, 33% of American visitors to Scotland believe haggis to be an animal.

The national flag of Chile, also known as la estrella solitaria (Spanish for “the lone star”), consists of two equal horizontal bands of white (top) and red and a blue square the same height as the white band at the hoist-side end of the white band, which bears a white five-pointed star in the center. It was adopted on October 18, 1817.

The star represents a guide to progress and honor; blue symbolizes the sky and the Pacific Ocean, white is for the snow-covered Andes, and red stands for the blood spilled to achieve independence.

Chile, officially the Republic of Chile, is a country in South America occupying a long, narrow coastal strip between the Andes mountains to the east and the Pacific Ocean to the west. It borders Peru to the north, Bolivia to the northeast, Argentina to the east, and the Drake Passage in the far south. With Ecuador, it is one of two countries in South America which do not border Brazil. The Pacific coastline of Chile is 6,435 kilometres. Chilean territory includes the Pacific islands of Juan Fernández, Salas y Gómez, Desventuradas and Easter Island. Chile also claims about 1,250,000 square kilometres (480,000 sq mi) of Antarctica, although all claims are suspended under the Antarctic Treaty.