Switzerland

Waldkirch (Swiss Standard German pronunciation: [ˈvaldˌkɪrç] ) is a municipality in the Wahlkreis (constituency) of St. Gallen in the canton of St. Gallen in Switzerland.

An expatriate (often shortened to expat) is a person who resides outside their native country.

The term often refers to a professional, skilled worker, or student from an affluent country. However, it may also refer to retirees, artists and other individuals who have chosen to live outside their native country.

The (Montreux) Convention regarding the Regime of the Straits, often known simply as the Montreux Convention, is an international agreement governing the Bosporus and Dardanelles straits in Turkey. Signed on 20 July 1936 at the Montreux Palace in Switzerland, it went into effect on 9 November 1936, addressing the long running Straits Question over who should control the strategically vital link between the Black and Mediterranean seas.

The Montreux Convention regulates maritime traffic through the Bosporus and Dardanelles straits in Turkey. It guarantees "complete freedom" of passage for all civilian vessels in times of peace. In peacetime, military vessels are limited in number, tonnage and weaponry, with specific provisions governing their mode of entry and duration of stay. If they want to pass through the Strait, warships must provide advance notification to the Turkish authorities, which, in turn, must inform the parties to the convention. In wartime, if Turkey is not involved in the conflict, warships of the nations at war may not pass through the Straits, except when returning to their base. When Turkey is at war, or feels threatened by a war, it may take any decision about the passage of warships as it sees fit. The United States is not a signatory to the Convention.

Central Europe is a geographical region of Europe between Eastern, Southern, Western and Northern Europe. Central Europe is known for its cultural diversity; however, countries in this region also share certain historical and cultural similarities.

The region is variously defined but often includes Austria, Croatia, the Czech Republic, Germany, Hungary, Liechtenstein, Lithuania, Poland, Slovakia, Slovenia and Switzerland. Throughout much of the Early Modern period, the territories of Poland and Lithuania were part of the Polish–Lithuanian Commonwealth. Meanwhile, the Ottoman Empire came to occupy most of present-day Croatia and present-day Hungary, and southern parts of present-day Slovakia. The Archduchy of Austria, the Kingdom of Bohemia (Czech Republic), the Duchy of Carniola (part of present-day Slovenia), the various German Principalities and the Old Swiss Confederacy were within the Holy Roman Empire. During the 18th century, the Habsburg monarchy came to reign over the territories of Austria, Croatia, the Czech Republic, Hungary, Slovakia and Slovenia, alongside parts of Serbia, Germany, Italy and Switzerland. Bosnia and Herzegovina, however, was not under Habsburg control during the 18th century; it was occupied in 1878 following the Congress of Berlin and formally annexed in 1908. Between the early 18th and the early 20th centuries, Central Europe had a substantial Jewish population.

World War I, or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a global conflict between two coalitions: the Allies (or Entente) and the Central Powers. Major areas of conflict included Europe and the Middle East, as well as parts of Africa and the Asia-Pacific. The war saw important developments in weaponry including tanks, aircraft, artillery, machine guns, and chemical weapons. One of the deadliest conflicts in history, it resulted in an estimated 30 million military casualties, and 8 million civilian deaths from war-related causes and genocide. The movement of large numbers of people was a major factor in the deadly Spanish flu pandemic.

The causes of World War I included the rise of the German Empire and decline of the Ottoman Empire, which disturbed the long-standing balance of power in Europe, the exacerbation of imperial rivalries, and an arms race between the great powers. Growing tensions in the Balkans reached a breaking point on 28 June 1914 when Gavrilo Princip, a Bosnian Serb, assassinated Franz Ferdinand, the heir to the Austro-Hungarian throne. Austria-Hungary blamed Serbia, and declared war on 28 July. After Russia mobilised in Serbia's defence, Germany declared war on Russia and France, who had an alliance. The United Kingdom entered the war after Germany invaded Belgium, and the Ottoman Empire joined the Central Powers in November. Germany's strategy in 1914 was to quickly defeat France before transferring its forces to the east, but its advance was halted in September, and by the end of the year the Western Front consisted of a near-continuous line of trenches from the English Channel to Switzerland. The Eastern Front was more dynamic, but neither side gained a decisive advantage, despite costly offensives. Italy, Bulgaria, Romania, Greece and others entered the war from 1915 onward.

The Croats (/ˈkroʊæts/; Croatian: Hrvati, pronounced [xr̩ʋǎːti]) are a South Slavic ethnic group native to Croatia, Bosnia and Herzegovina and other neighboring countries in Central and Southeastern Europe who share a common Croatian ancestry, culture, history and language. They form a sizeable minority in Germany, Austria, Switzerland, Italy, Slovenia and Bosnia and Herzegovina.

Due to political, social and economic reasons, many Croats migrated to North and South America as well as New Zealand and later Australia, establishing a diaspora in the aftermath of World War II, with grassroots assistance from earlier communities and the Catholic Church. In Croatia (the nation state), 3.9 million people identify themselves as Croats, and constitute about 90.4% of the population. Another 553,000 live in Bosnia and Herzegovina, where they are one of the three constituent ethnic groups, predominantly living in Western Herzegovina, Central Bosnia and Bosnian Posavina. The minority in Serbia number about 70,000, mostly in Vojvodina. The ethnic Tarara people, indigenous to Te Tai Tokerau in New Zealand, are of mixed Croatian and Māori (predominantly Ngāpuhi) descent. Tarara Day is celebrated every 15 March to commemorate their "highly regarded place in present-day Māoridom".

A triple border, tripoint, trijunction, triple point, or tri-border area is a geographical point at which the boundaries of three countries or subnational entities meet. There are 175 international tripoints as of 2020. Nearly half are situated in rivers, lakes or seas. On dry land, the exact tripoints may be indicated by markers or pillars, and occasionally by larger monuments.

Usually, the more neighbours a country has, the more international tripoints that country has. China with 16 international tripoints and Russia with 11 to 14 lead the list of states by number of international tripoints. Other countries, like Brazil, India, and Algeria, have several international tripoints. Argentina has four international tripoints. South Africa, Pakistan and Nigeria have three international tripoints, Guatemala has two: one with Mexico and Belize, and one with Honduras and El Salvador; while Bangladesh and Mexico have one. Within Europe, landlocked Austria has nine tripoints, among them two with Switzerland and Liechtenstein. Island countries, such as Japan and Australia, generally have no international tripoints, although some, like Bahrain and Singapore, have tripoints in their territorial waters. Countries with only one neighbouring country, such as Portugal or Lesotho, also have no international tripoints. Landlocked countries also have international tripoints. Likewise, the United States with two neighbouring countries has no international tripoints; however, it has a number of state tripoints as well as one point where four states meet. Indonesia has no international tripoints, just like Australia, Japan and the United States. Canada, as well, which has a maritime border with two other countries, has no international tripoints; however, it has five tripoints on land where the boundaries of provinces and territories meet, and one quadripoint where four provinces and territories meet. Japan has multiple prefectural tripoints; it also has prefectural quadripoints. In addition to the United States, Canada and Indonesia, Australia also has tripoints where the boundaries of states meet.

The Black Forest (German: Schwarzwald [ˈʃvaʁtsvalt] ) is a large forested mountain range in the state of Baden-Württemberg in southwest Germany, bounded by the Rhine Valley to the west and south and close to the borders with France and Switzerland. It is the source of the Danube and Neckar rivers.

Its highest peak is the Feldberg with an elevation of 1,493 metres (4,898 ft) above sea level. Roughly oblong in shape, with a length of 160 kilometres (100 miles) and breadth of up to 50 km (30 mi), it has an area of about 6,009 km (2,320 sq mi).

The Gauls (Latin: Galli; Ancient Greek: Γαλάται, Galátai) were a group of Celtic peoples of mainland Europe in the Iron Age and the Roman period (roughly 5th century BC to 5th century AD). Their homeland was known as Gaul (Gallia). They spoke Gaulish, a continental Celtic language.

The Gauls emerged around the 5th century BC as bearers of La Tène culture north and west of the Alps. By the 4th century BC, they were spread over much of what is now France, Belgium, Switzerland, Southern Germany, Austria, and the Czech Republic, by virtue of controlling the trade routes along the river systems of the Rhône, Seine, Rhine, and Danube. They reached the peak of their power in the 3rd century BC. During the 4th and 3rd centuries BC, the Gauls expanded into Northern Italy (Cisalpine Gaul), leading to the Roman–Gallic wars, and into the Balkans, leading to war with the Greeks. These latter Gauls eventually settled in Anatolia (contemporary Turkey), becoming known as Galatians.