
Austria (German: Österreich) (Österreich ), officially the Republic of Austria (German: Republik Österreich) (Republik Österreich ), is a landlocked country in Central Europe. It borders Germany and the Czech Republic to the north, Slovakia and Hungary to the east, Slovenia and Italy to the south, and Switzerland and Liechtenstein to the west. The capital city is Vienna.
The German name Österreich can be translated into English as the "eastern realm", which is derived from the Old German Ostarrîchi. The name was Latinized as "Austria", although it has no etymological connection with the name of Australia (which derives from Latin Australis meaning The South). Reich can also mean "empire," and this connotation is the one that is understood in the context of the Austrian/Austro-Hungarian Empire, Holy Roman Empire, although not in the context of the modern Republic of Österreich. The term probably originates in a vernacular translation of the Medieval Latin name for the region: Marchia orientalis, which translates as "eastern marches" or "eastern borderland", as it was situated at the eastern edge of the Holy Roman Empire, that was also mirrored in the name Ostmark, for a short period applied after Anschluss to Germany.
The current official designation is the Republic of Austria (Republik Österreich). It was originally known after the fall of the Austro-Hungarian Empire from 1918 as the Republic of German Austria (Republik Deutschösterreich), but the state was forced to change its name to "Republic of Austria" in 1919 by the peace Treaty of Saint-Germain. The name was changed again during the Austro-fascist regime (1934–1938), into Federal State of Austria (Bundesstaat Österreich), but restored after regaining independence and the birth of the Second Austrian Republic (1955–present).

Oslo (called Christiania from 1624 to 1878, and Kristiania from 1878 to 1924) is the capital and largest city of Norway. It is also a municipality, and a county of its own.
The city of Oslo was established as a municipality on 3 January 1838 (see formannskapsdistrikt). It was separated from the county of Akershus as a county of its own in 1842. The rural municipality of Aker was merged with Oslo on 1 January 1948 (and then transferred from Akershus county to Oslo county).
The population of the city proper is 553,396 (as of 1 July 2007). The city area extends into the surrounding county of Akershus, its agglomeration totaling 839,423, and its metropolitan area, also referred to as the Greater Oslo region (Stor-Osloregionen) and which extends beyond the city boundaries, has an estimated population of 1,121,020 citizens (2005) and a land area of 6,920 km². Oslo has a current annual growth exceeding 15,000. The city centre of Oslo is situated at the end of the Oslofjord from where the city sprawls out both to the north and to the south on both sides of the fjord giving the city area more or less the shape of a U. In the entire Oslo Fjord Region there is a total population of about 1.7 million.
The urban municipality (bykommune) of Oslo and county (fylke) is the same entity. Of Oslo's total area, 115 km² is built-up and 7 km² is agricultural. The open areas within the built-up zone amount to 22 km².
Oslo is an important centre of maritime knowledge in Europe and is home to approximately 980 companies and 8,500 employees within the maritime sector, among which are some of the world's largest shipping companies, shipbrokers, and insurance brokers. Det Norske Veritas, headquartered at Høvik outside Oslo, is one of the three major maritime classification societies in the world, with 16.5% of the world fleet to class in its register[2]. The city's port is the largest general cargo port in the country and its leading passenger gateway. Close to 6,000 ships dock at the Port of Oslo annually with a total of 6 million tonnes of cargo and over five million passengers.
The gross domestic product of Oslo totaled NOK268.047 billion (€33.876 billion) in 2003, which amounted to 17% of the national GDP. This compares with NOK165.915 billion (€20.968 billion) in 1995. The metropolitan area, bar Moss and Drammen, contributed 25% of the national GDP in 2003 and was also responsible for more than one quarter of tax revenues. In comparison, total tax revenues from the oil and gas industry on the Norwegian Continental Shelf amounted to about 16%. The region has one of the highest per capita GDPs in Europe, at NOK391,399 (€49,465) in 2003. If Norway were a member of the European Union, the capital region would have the fourth strongest GDP per capita, behind Inner London, Brussels-Capital and Luxembourg.
Oslo is one of the most expensive cities in the world. As of 2006, it is ranked tenth according to the Worldwide Cost of Living Survey provided by Mercer Human Resource Consulting and first according to the Economist Intelligence Unit. The reason for this discrepancy is that the EIU omits certain factors from its final index calculation, most notably housing. Although Oslo does have the most expensive housing market in Norway it is comparably cheaper to other cities on the list in that regard. Meanwhile, prices on goods and services remain some of the highest of any city. According to a report compiled by Swiss bank UBS in the month of August 2006, Oslo and London were the world's most expensive cities. Total pay packets were the biggest in Oslo along with Copenhagen and Zurich -- but residents of the Nordic cities lose out when tax is taken into account.