The Treaty of Basel ( 1499 ) ended the Swabian War.

Costa Rica is party to many environmental treaties, including the Convention on Biological Diversity, the Convention on Environmental Modification, the United Nations Framework Convention on Climate Change, the Montreal Protocol, the Ramsar Convention, the International Convention for the Regulation of Whaling, the Desertification Convention, the Endangered Species Convention, the Basel Convention, the Convention on the Law of the Sea, the Convention on Marine Dumping, the Comprehensive Test Ban Treaty.

El Salvador is party to the Convention on Biological Diversity, United Nations Framework Convention on Climate Change, Kyoto Protocol to the United Nations Framework Convention on Climate Change, United Nations Convention to Combat Desertification, CITES, Basel Convention, Partial Test Ban Treaty, Montreal Protocol, Ramsar Convention.

In the second 1795 Treaty of Basel ( 22 July ,) Spain ceded the eastern two-thirds of the island of Hispaniola.

party to: Antarctic-Environmental Protocol, Antarctic Treaty, Biodiversity, Climate Change, Desertification, Endangered Species, Environmental Modification, Hazardous Wastes ( Basel Convention ), Law of the Sea, Marine Dumping, Nuclear Test Ban, Ozone Layer Protection ( Montreal Protocol ), Ship Pollution ( MARPOL 73 / 78 ), Tropical Timber 83, Tropical Timber 94, Wetlands ( Ramsar Convention ), Whaling

* 1499 – Treaty of Basel: Switzerland becomes an independent state.

* July 22 – Second Treaty of Basel between the French First Republic and Spain, ending the War of the Pyrenees.

* August 28 – Third Treaty of Basel between the French First Republic and the Landgraviate of Hesse-Kassel.

* September 22 – Treaty of Basel: Maximilian is forced to grant the Swiss de facto independence.

France gained the right to do this in the 1919 Treaty of Versailles ; the right applies to the segment between Basel and Neuburgweier / Lauterbourg, where the Rhine forms the border between France and Germany.

French arms established the Batavian Republic as a satellite state ( May 1795 ) and gained the Prussian Rhineland by the first Treaty of Basel.

Spain made a separate peace accord with France ( second Treaty of Basel ) and the French Directory carried out plans to conquer more of Germany and northern Italy ( 1795 ).

In the second 1795 Treaty of Basel ( 22 July ) Spain ceded the eastern two-thirds of the island of Hispaniola.

The Treaty of Basel ( 1795 ) ended the War of the First Coalition against France.

France demanded it, as it was stipulated in the Treaty of Basel ( 1795 ), obliging Prussia to ensure the Holy Roman Empire's neutrality in all the latter's territories north the demarcation line of the river Main, including Hanover.

Following the signature of the Peace of Basel, which put an end to the War of the Pyrenees between France and Spain, both countries maintained a military alliance embodied in the signing of the Second Treaty of San Ildefonso on 1796, which committed either party to go to war against a third country if attacked.

The Spaniards ’ awareness of the black auxiliaries ’ “ natural savagery ” as well as Santo Domingo ’ s cession to France in the Peace Treaty of Basel, persuaded them to get rid of Jean-François and his troops, since the circumstances that had justified their alliance to the former slaves, that is, Spain ’ s plan to conquer the western part of Hispaniola, had failed.

Godoy, unimpressed with Spain's military effectiveness, decided to come to terms with the new French Republic, and in 1795 signed the Treaty of Basel, guaranteeing peace with France with the cession of Santo Domingo to the Republic.

He too often allowed public affairs to be warped by the advice of secret and irresponsible counsellors, and persisted in the policy of subservience to France inaugurated by the Treaty of Basel.

Although the Eidgenossenschaft officially remained a part of the empire until the Treaty of Westphalia in 1648, the peace of Basel exempted it from the imperial jurisdiction and imperial taxes and thus de facto acknowledged it as a separate political entity.

: See Treaty of Basel for the 1499 treaty.

* The first of the three treaties of 1795 ( First Treaty of Basel ), France made peace with Prussia ( represented by Karl August von Hardenberg ) on 5 April ;

Prussia stuck to the agreement of the Treaty of Basel until 1806, when it joined the Fourth Coalition.

In the second 1795 Treaty of Basel ( 22 July ) Spain ceded the eastern two-thirds of the island of Hispaniola to France.

Aachen was chosen as the site of several important congresses and peace treaties: the first congress of Aachen ( often referred to as Congress of Aix-la-Chapelle in English ) in 1668, leading to the First Treaty of Aachen in the same year which ended the War of Devolution.

In 1846 the Oregon Treaty ended the Oregon Boundary Dispute ; with Britain ceding all right to the mainland south of the 49th parallel north.

The First Balkan War broke out when the League attacked the Ottoman Empire on 8 October 1912 and was ended seven months later by the Treaty of London.

The war ended with the Treaty of London on 30 ( 17 ) May 1913.

These unacceptable demands together with the Bulgarian refusal to demobilize its army after the Treaty of London had ended the common war against the Ottomans and alarmed Greece, which decided also to maintain its army's mobilization.

They contend that the Boers of the South African Republic ( ZAR ) and Orange Free State republics were recognized as a separate people or cultural group under international law by the Sand River Convention ( which created the South African Republic in 1852 ), the Bloemfontein Convention ( which created the Orange Free State Republic in 1854 ), the Pretoria Convention ( which re-established the independence of the South African Republic 1881 ), the London Convention ( which granted the full independence to the South African Republic in 1884 ) and the Vereeniging Peace Treaty, which formally ended the Second Anglo-Boer War on 31 May 1902.

In 1648, the powers of Europe signed the Treaty of Westphalia which ended the religious violence for purely political governance and outlook, signifying the birth of the modern ' state '.

The Treaty of Paris of 1783 ended the American War of Independence and sent a wave of British loyalist refugees northward to Quebec and Nova Scotia.

The war ended in the Treaty of Paris ( 1229 ), by which the king of France dispossessed the house of Toulouse of the greater part of its fiefs, and that of the Trencavels ( Viscounts of Béziers and Carcassonne ) of the whole of their fiefs.

It ended with the Treaty of Melno.

As part of the 1763 Treaty of Paris that ended the Seven Years ' War, the island became a British possession.

The 1783 Treaty of Paris, which ended the war, returned the island to Britain.

From 1697 to 1698 he defended the right of King William III to a standing army during disarmament after the Treaty of Ryswick ( 1697 ) had ended the Nine Years ' War ( 1688 – 97 ).

Although the war ended with the Treaty of Ghent in December 1814, many American prisoners of war still remained in Dartmoor.

As the war had ended with the 1783 Treaty of Paris, and the United States, operating under the Articles of Confederation, resisted any significant action with respect to Vermont, Allen's historic role as an agitator became less important, and his public role in Vermont's affairs declined.

The state of war between both countries which dated back from the 1948 Arab – Israeli War ended in 1979 with the Egyptian – Israeli Peace Treaty a year after the Camp David Accords.

Voluntary activists arranged expeditions to Karelia ( heimosodat ), which ended when Finland and the Soviet Union signed the Treaty of Tartu in 1920.

Ghent was also the site of the signing of the Treaty of Ghent which formally ended the War of 1812 between Britain and the United States.

Russia protested the Turkish agreement with the French as a violation of the Treaty of Kucuk Kaynarca of 1778 — the treaty which ended the Russo-Turkish War of 1768-1774.

Fearing that Britain's victory over France in the Seven Years War ( 1756 – 1763 ) threatened the European balance of power, Spain allied themselves to France but suffered a series of military defeats and ended up having to cede Florida to the British at the Treaty of Paris ( 1763 ), which ended the Seven Years ' War.

Spain later recouped most of those territorial losses with the Treaty of Paris ( 1783 ), which ended the American Revolutionary War ( 1775 – 1783 ), and gained an improved international standing.

In 1684 the French and Spanish signed the Treaty of Ratisbon that included provisions to suppress the actions of the Caribbean privateers, which effectively ended the era of the buccaneers on Tortuga, many being employed by the French Crown to hunt down any of their former comrades who preferred to turn outright pirate.