The 1848 Treaty of Guadalupe Hidalgo transformed the Rio Grande region from a rich cultural center to a rigid border poorly enforced by the United States government.

* 1848 – Mexican-American War: The Treaty of Guadalupe Hidalgo is signed.

They call for the return of formerly Mexican-dominated lands in the Southwestern United States back to Mexico after the US annexed lands in the Treaty of Guadalupe Hidalgo to become the present-day states of California, Texas, Nevada and Utah ; and parts of Colorado, Arizona, and New Mexico.

The Mexican Cession ( in red ) was acquired through the Treaty of Guadalupe Hidalgo.

Trist successfully negotiated the Treaty of Guadalupe Hidalgo in 1848, which Polk agreed to ratify, ignoring calls from Democrats who demanded that all Mexico be annexed.

In 1848 Senator Davis introduced the first of several proposed amendments to the Treaty of Guadalupe Hidalgo ; this one would annex most of northeastern Mexico and failed with a vote of 44 to 11.

* US-Mexican War –- U. S. political context and overview of the military campaign that ended with the Treaty of Guadalupe Hidalgo, 1816-1848.

* 1848 – The Treaty of Guadalupe Hidalgo is ratified by the United States Senate, ending the Mexican-American War.

Following the Mexican-American War, from 1846 – 1848 and the Treaty of Guadalupe Hidalgo in 1848, Mexico ceded its mostly unsettled northern holdings, today known as the American Southwest and California, to the United States of America.

On February 2, 1848 California was annexed to the U. S. with the signing of the Treaty of Guadalupe Hidalgo.

Under the later Treaty of Guadalupe Hidalgo in 1848, Mexico formally ceded Alta California and other territories to the United States, and the disputed border of Texas was fixed at the Rio Grande.

February 2: The Treaty of Guadalupe Hidalgo is signed, ending the Mexican-American War | Mexican – American War and ceding all the Republic of Texas's territorial claims to the United States for $ 15m.

** Mexican – American War formally ends, making the unincorporated, unorganized California Territory a provisional official possession: The Treaty of Guadalupe Hidalgo is signed, ending the war and ceding to the United States virtually all of what is today the southwest United States.

* May 19 – The Treaty of Guadalupe Hidalgo, ending the Mexican-American War, is ratified by the Mexican government.

US forces took over California in 1846, which came under formal United States control in 1848 with the Treaty of Guadalupe Hidalgo at the conclusion of the Mexican-American War.

In February 1848 Polk surprised everyone with the Treaty of Guadalupe Hidalgo that ended the Mexican-American War and gave the U. S. vast new territories ( including California, Nevada, Utah, and parts of Wyoming, Colorado, Arizona, and New Mexico ).

The area was administered as part of the Spanish, later Mexican, province of Nuevo Mexico until the area was ceded to the United States in 1848 after the Mexican-American war in the Treaty of Guadalupe Hidalgo.

By the Treaty of Guadalupe Hidalgo, the US took on the responsibility to prevent and punish cross-border incursions by Apache who were raiding in Mexico.

Later an effort failed to attach the proviso to the Treaty of Guadalupe Hidalgo.

The area now called Four Corners was governed by Mexico following its independence from Spain, until being ceded to the United States by the Treaty of Guadalupe Hidalgo in 1848.

During his term, the controversy over the expansion of slavery in new lands had reemerged with the addition of the lands ceded to the United States by Mexico in the Treaty of Guadalupe Hidalgo at the conclusion of the Mexican-American War.

Continued development occurred after 1848 when, as part of the Treaty of Guadalupe Hidalgo following the Mexican-American War, the Mexican government ceded ; 55 % of its pre-war territory ( excluding Texas ) to the US in exchange for $ 15 million.

Control of the land was subsequently transferred to Mexico upon independence from Spain, and then to the United States as part of the Treaty of Guadalupe Hidalgo.

Mexico ceded the region to the U. S. in the Treaty of Guadalupe Hidalgo in 1848 after the Mexican-American War.

The U. S. Army under Stephen Kearny occupied the territory in 1846 during the Mexican-American War and Mexico recognized its loss to the United States in 1848 with the Mexican Cession in the Treaty of Guadalupe Hidalgo.

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.

The Treaty of Basel ended the war and granted the Swiss confederates exemptions from the emperor Maximillian's taxes and jurisdictions, separating Switzerland de facto from the Holy Roman Empire.

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

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.