Lauretti

Copenhagen is the capital and largest city of Denmark .It is situated on the Zealand and Amager Islands and is separated from Malmö, Sweden by the resund.
With the completion of the transnational Oresund Bridge in 2000, Copenhagen and the Swedish city of Malmö are connected by a car/rail link and are in the process of integrating their respective labour markets, resulting in the number of commuters from both sides growing annually.
In 2007, the magazine Monocle listed Copenhagen second in their Top 20 Most Liveable Cities Chart¹. In addition, it has also been classified as a GaWC Cultural World City.
The original designation for the city, from which the contemporary Danish name is derived, was bmandehavn, “merchants’ harbor”. The English name for the city is derived from its Low German name, Kopenhagen. The element hafnium is named after the city’s Latin name, Hafnia.

Sydney is the most populous city in Australia, with a metropolitan area population of approximately 4.12 million. Sydney is the state capital of New South Wales, and is the site of the first European colony in Australia, established in 1788 at Sydney Cove by Arthur Phillip, leader of the First Fleet from Britain. A resident of the city is referred to as a Sydneysider.
Sydney is located on Australia’s south-east coast. The city is built around Port Jackson, which includes Sydney Harbour, leading to the city’s nickname, “the Harbour City”. It is Australia’s largest financial centre and is home to the Australian Securities Exchange. Sydney’s leading economic sectors include property and business services, manufacturing, tourism, media, health and community services.
Sydney is a major international tourist destination notable for its beaches and twin landmarks: the Sydney Opera House and the Harbour Bridge. The metropolitan area is surrounded by national parks, and contains many bays, rivers and inlets. It has been recognised as a beta world city by the Loughborough University group’s 1999 inventory. The city has played host to numerous international sporting, political and cultural events, including the 1938 British Empire Games, 2000 Summer Olympics and the 2003 Rugby World Cup. In September 2007, the city hosted the leaders of the 21 APEC economies for APEC Australia 2007, and in July 2008 will host World Youth Day 2008.
Sydney is one of the most multicultural cities in the world which reflects its role as a major destination for immigrants to Australia. According to the Mercer cost of living survey, Sydney is Australia’s most expensive city, and the 21st most expensive in the world.

Vancouver is a city located in southwestern British Columbia, Canada. It is named after Captain George Vancouver, a British explorer.
Vancouver has a population of 587,891 while Metro Vancouver, its metropolitan region, has a population of 2,180,737 (2006 estimate). Metro Vancouver is the largest metropolitan area in western Canada and the third largest in the country. It is also the largest city and second-largest metropolitan area in the Pacific Northwest. Vancouver is ethnically diverse, with more than half of its residents having a first language other than English. The population of the city is growing rapidly, and the Metro population is projected to reach 2.6 million by 2020. Population density is highest for a major city on the continent after New York City, San Francisco, and Mexico City, and on track to being second by 2021.
Vancouver is located between the Strait of Georgia and the Coast Mountains. Its economy has traditionally relied on British Columbia’s resource sectors: forestry, mining, fishing and agriculture. It was first settled in the 1860s as a result of immigration caused by the Fraser Canyon Gold Rush, particularly from the United States, although many immigrants did not remain after the rush. The city developed rapidly from a small lumber mill town into a metropolitan centre following the arrival of the transcontinental railway in 1887. The Port of Vancouver became internationally significant after the completion of the Panama Canal, which reduced freight rates in the 1920s and made it viable to ship export-bound prairie grain west through Vancouver. It has since become the busiest seaport in Canada, and exports more cargo than any other port in North America.
The economy of Vancouver has diversified over time, however. Vancouver has a growing tourism industry, for example, and has become the third-largest film production centre in North America, after Los Angeles and New York City, earning it the nickname Hollywood North. Vancouver has had an expansion in high-tech industries, most notably video game development.
Vancouver is consistently ranked one of the three most livable cities in the world. According to a 2007 report by Mercer Human Resource Consulting for example, Vancouver tied with Vienna as having the third highest quality of living in the world, after Zürich and Geneva. In 2007, Vancouver was ranked the second most expensive in Canada after Toronto, and, in 2006, the 56th most expensive city in which to live among 143 major cities in the world; in the same survey, Zürich and Geneva were ranked as the ninth and seventh most expensive, respectively.
The 2010 Winter Olympics will be held in Vancouver and nearby Whistler.