* 1920 – World War I: Ottoman sultan Mehmed VI's representatives sign the Treaty of Sèvres that divides up the Ottoman Empire between the Allies.

Following World War I, the 1920 Treaty of Sèvres demilitarized the strait and made it an international territory under the control of the League of Nations.

After the First World War, Ottoman territories ( a Central Powers member ) were partitioned into several nations under the terms of the Treaty of Sèvres.

In no small measure through the diplomatic efforts of Venizelos, Greece secured Western Thrace in the Treaty of Neuilly in November 1919 and Eastern Thrace and a zone around Smyrna in western Anatolia ( already under Greek administration since May 1919 ) in the Treaty of Sèvres of August 1920.

Ottoman territorial claims were first addressed in the Treaty of Sèvres ( 1920 ) and finalized in the Treaty of Lausanne ( 1923 ).

Although the right of the creation of a Kurdish state was recognized following World War I in the Treaty of Sèvres, the treaty was then annulled by the Treaty of Lausanne.

Although the same parties had previously signed the Treaty of Sèvres, it was rejected before it had been ratified, by the Turkish national movement led by Mustafa Kemal Atatürk, who fought against the terms of the treaty and the occupation of Anatolia.

Borders of Turkey according to the Treaty of Sèvres ( 1920 ) which was annulled and replaced by the Treaty of Lausanne ( 1923 ) as a consequence of the Turkish War of Independence led by Mustafa Kemal Atatürk.

After the destruction of the Greek forces in Asia Minor and the expulsion of Ottoman sultan by the Turkish army under the command of Mustafa Kemal Atatürk, the Ankara-based government of the Turkish national movement i. e. Turkey, rejected the Treaty of Sèvres that was signed by the Ottoman Empire.

* August 10 – Ottoman Sultan Mehmed VI's representatives sign the Treaty of Sèvres.

On 10 August 1920, Mehmed's representatives signed the Treaty of Sèvres, which recognized the mandates, removed Ottoman control over Anatolia and İzmir, severely reduced the extent of Turkey, and recognized Hejaz as an independent state.

Following the Turkish War of Independence and the annulment of the Treaty of Sèvres ( 1920 ) which was replaced by the Treaty of Lausanne ( 1923 ), Trabzon again became a part of Turkey.

In the Treaty of Sèvres, the Entente Powers decided to cede the city to the Democratic Republic of Armenia.

With the Treaty of Lausanne and Treaty of Kars, the Treaty of Sèvres was annulled and Van remained officially under Turkish sovereignty.

The conference's decisions were embodied in the stillborn Treaty of Sèvres ( Section VII, Art 94-97 ).

* August 1920 Treaty of Sèvres, articles 94 and 95 recapitulating the San Remo Resolution

Kurdish history in the 20th century is marked by a rising sense of Kurdish nationhood focussed on the goal of an independent Kurdistan as scheduled by the Treaty of Sèvres in 1920.

It was briefly occupied by the Bulgarians in 1913, following the Battle of Odrin ; and by the Greeks between the Treaty of Sèvres in 1920 and the end of the Turkish War of Independence in 1922.

* 2003 – The Treaty of Accession is signed in Athens admitting 10 new member states to the European Union.

During the European scramble for Africa, Queen Victoria signed a Treaty of Protection with the King and Chiefs of Akwa Akpa, known to Europeans as " Old Calabar ", on 10 September 1884.

Grenada was formally ceded to the Britain by the Treaty of Paris on 10 February 1763.

Until 1873, the Sedantag was moved to January 18 or Day of the Frankfurt Treaty ( May 10, 1871 ).

John invaded Scotland and forced William to sign the Treaty of Norham, which gave John control of William's daughters and required a payment of £ 10, 000.

Afterwards, North Korea withdrew from the Nuclear Non-proliferation Treaty on January 10, 2003.

On 10 February 1763 the Treaty of Paris ended the Seven Years ' War and reconciled, after three years of negotiations, France, Great Britain and Spain.

Turkey also renounced its privileges in Libya which were defined by Article 10 of the Treaty of Ouchy in 1912 ( per Article 22 of the Treaty of Lausanne in 1923.

Germany had the largest submarine fleet in World War II, since the Treaty of Versailles had limited the surface navy of Germany to six battleships ( of less than 10, 000 tons each ), six cruisers and 12 destroyers.

Gladstone's budget of 1860 was introduced on 10 February along with the Cobden-Chevalier Treaty between Britain and France that would reduce tariffs between the two countries.

* June 10 – Treaty of Compiègne, signed between France and the Netherlands

* August 10 – Macedonia is divided after the Second Balkan War, according to the Treaty of Bucharest.

The conflict dragged on until a truce was declared on November 10, 1918, leading to the controversial, one-sided Treaty of Versailles, which was signed on June 28, 1919.

* September 10 – Comprehensive Nuclear Test Ban Treaty ( CTBT ) signed ( it will be ratified 180 days after ratification by 44 Annex 2 countries ).

* November 10 – The Treaty of Zürich, reaffirming the terms of Villafranca, brings the Austro-Sardinian War to an official close.

* September 10 – The Treaty of Saint-Germain is signed, ending World War I with Empire of Austria-Hungary.

* April 22 – Gongche Shangshu movement: 603 candidates sign a 10, 000-word petition against the Treaty of Shimonoseki.

* May 10 – Treaty of Frankfurt is signed confirming the frontiers between Germany and France.

* December 10 – The Treaty of Paris is signed, ending the Spanish-American War.

* October 10 – Dunmore's War – Battle of Point Pleasant: Cornstalk is forced to make peace with Dunmore at the Treaty of Camp Charlotte, ceding Shawnee land claims south of the Ohio ( modern Kentucky ) to Virginia.

* August 10 – The Treaty of Angoulême ends the civil war in France.

* March 10 – Treaty of Aynalıkavak between Ottoman Turkey and Russian Empire about Crimean Khanate.

* January 10 – The Treaty of Hopewell is signed between the United States of America and the Chickasaw Nation.