Geostrategy in the context of "East Thrace"

The Battle of Navarino was a naval battle fought on 20 October (O.S. 8 October) 1827, during the Greek War of Independence (1821–1829), in Navarino Bay (modern Pylos), on the west coast of the Peloponnese peninsula, in the Ionian Sea. Allied forces from Britain, France, and Russia decisively defeated Ottoman and Egyptian forces which were trying to suppress the Greeks, thereby making Greek independence much more likely. An Ottoman armada which, in addition to Imperial warships, included squadrons from the eyalets of Egypt and Regency of Algiers and Tunis, was destroyed by an Allied force of British, French and Russian warships. It was the last major naval battle in history to be fought entirely with sailing ships, although most ships fought at anchor. The Allies' victory was achieved through superior firepower and gunnery.

The context of the three Great Powers' intervention in the Greek conflict was the Russian Empire's long-running expansion at the expense of the decaying Ottoman Empire. Russia's ambitions in the region were seen as a major geostrategic threat by the other European powers, which feared the disintegration of the Ottoman Empire and the establishment of Russian hegemony in the Eastern Mediterranean. The precipitating factor was support of elements in Orthodox Russia for Greek coreligionists, despite the opposition of Tsar Alexander in 1821 following the Greek rebellion against their Ottoman overlords. Similarly, despite official British interest in maintaining the Ottoman Empire, British public opinion strongly supported the Greeks. Fearing unilateral Russian action, Britain and France bound Russia, by treaty, to a joint intervention which aimed to secure Greek autonomy, whilst still preserving Ottoman territorial integrity as a check on Russia.

The history of Afghanistan covers the development of Afghanistan from ancient times to the establishment of the Emirate of Afghanistan in 1822 and Afghanistan in modern times. This history is largely shared with that of Central Asia, Middle East, and northern parts of the Indian subcontinent.

Human habitation in Afghanistan dates back to the early Middle Paleolithic era, and the country's strategic location along the historic Silk Road has led it to being described, picturesquely, as the ‘roundabout of the ancient world’. The land has historically been home to various different peoples and has witnessed numerous military campaigns, including those by the Persians, Alexander the Great, the Maurya Empire, Arab Muslims, the Mongols, The Mughal Empire, the British, the Soviet Union, and most recently by a US-led coalition. The various conquests and periods in the Iranian cultural spheres made the area a center for Zoroastrianism and Buddhism, and a small community of Hinduism, and later Islam throughout history.

The Chinese Century (simplified Chinese: 中国世纪; traditional Chinese: 中國世紀; pinyin: Zhōngguó shìjì) is a neologism suggesting that the 21st century may be geoeconomically or geopolitically dominated by the People's Republic of China, similar to how the "American Century" refers to the 20th century and the "British Century" to the 19th. The phrase is used particularly in association with the idea that the economy of China may overtake the economy of the United States to be the largest in the world. A similar term is China's rise or rise of China (simplified Chinese: 中国崛起; traditional Chinese: 中國崛起; pinyin: Zhōngguó juéqǐ).

China created the Belt and Road Initiative, which according to analysts has been a geostrategic effort to take a larger role in global affairs and challenges American postwar hegemony. It has also been argued that China co-founded the Asian Infrastructure Investment Bank and New Development Bank to compete with the World Bank and the International Monetary Fund in development finance. In 2015, China launched the Made in China 2025 strategic plan to further develop its manufacturing sector. There have been debates on the effectiveness and practicality of these programs in promoting China's global status.

Strategic studies is an interdisciplinary academic field centered on the study of peace and conflict strategies, often devoting special attention to the relationship between military history, international politics, geostrategy, international diplomacy, international economics, and military power. In the scope of the studies are also subjects such as the role of intelligence, diplomacy, and international cooperation for security and defense. The subject is normally taught at the post-graduate academic or professional, usually strategic-political and strategic-military levels.

Strategic studies is closely associated with grand strategy, which a state's strategy of how means (military and nonmilitary) can be used to advance and achieve national interests in the long-term.

The First Silesian War (German: Erster Schlesischer Krieg) was a war between Prussia and Austria that lasted from 1740 to 1742 and resulted in Prussia's seizing most of the region of Silesia (now in south-western Poland) from Austria. The war was fought mainly in Silesia, Moravia and Bohemia (the lands of the Bohemian Crown) and formed one theatre of the wider War of the Austrian Succession. It was the first of three Silesian Wars fought between Frederick the Great's Prussia and Maria Theresa's Austria in the mid-18th century, all three of which ended in Prussian control of Silesia.

No particular triggering event started the war. Prussia cited its centuries-old dynastic claims on parts of Silesia as a casus belli, but Realpolitik and geostrategic factors also played a role in provoking the conflict. Maria Theresa's contested succession to the Habsburg monarchy provided an opportunity for Prussia to strengthen itself relative to regional rivals such as Saxony and Bavaria.

The Silesian Wars (German: Schlesische Kriege) were three wars fought in the mid-18th century between Prussia (under King Frederick the Great) and Habsburg Austria (under Empress Maria Theresa) for control of the Central European region of Silesia (now in south-western Poland). The First (1740–1742) and Second (1744–1745) Silesian Wars formed parts of the wider War of the Austrian Succession, in which Prussia was a member of a coalition seeking territorial gain at Austria's expense. The Third Silesian War (1756–1763) was a theatre of the global Seven Years' War, in which Austria in turn led a coalition of powers aiming to seize Prussian territory.

No particular event triggered the wars. Prussia cited its centuries-old dynastic claims on parts of Silesia as a casus belli, but Realpolitik and geostrategic factors also played a role in provoking the conflict. Maria Theresa's contested succession to the Habsburg monarchy under the Pragmatic Sanction of 1713 provided an opportunity for Prussia to strengthen itself relative to regional rivals such as Saxony and Bavaria.