Information:  - The Democratic Alliance (AD), originally called Democratic Republican Alliance (ARD), was a French political party (19011978) created in 1901 by followers of Léon Gambetta, such as Raymond Poincaré who would be president of the Council in the 1920s. The party was at first conceived by members of the Radical-Socialist Party tied to the business world who united themselves in May 1901, along with many moderates, as gathering center-left liberals and "Opportunist" Republicans (Gambetta, etc.). However, after World War I and the parliamentary disappearance of monarchists and Bonapartists, it quickly became the main center-right party of the Third Republic. It was part of the National Bloc right-wing coalition which won the elections after the end of the war. The ARD successively took the name "Parti Républicain Démocratique" (Democratic Republican Party, PRD) then "Parti Républicain Démocratique et Social" ("Social and Republican Democratic Party"), before becoming again the AD.  - Léon Gambetta (2 April 1838  31 December 1882) was a French statesman, prominent during and after the Franco-Prussian War.  - The Democratic and Social Action ( French : Action démocratique et sociale , ADS ) was a French parliamentary group in the Chamber of Deputies of France during the French Third Republic between 1928 and 1932 . The group was formed by the right - wing ( bourgeois and industrialist wing according to André Siegfried ) of the Democratic Republican Alliance , later Democratic Alliance . A number of ADS deputies were formerly members of the most left - wing faction of the Republican Federation , the main conservative party in France which they had left due to the Federation 's evolution to the right . The ADS was resurrected in 1949 by members of the Democratic and Socialist Union of the Resistance ( UDSR ) who joined the Gaullist Rally of the French People ( RPF ) .  - World War II (often abbreviated to WWII or WW2), also known as the Second World War, was a global war that lasted from 1939 to 1945, although related conflicts began earlier. It involved the vast majority of the world's nationsincluding all of the great powerseventually forming two opposing military alliances: the Allies and the Axis. It was the most widespread war in history, and directly involved more than 100 million people from over 30 countries. In a state of "total war", the major participants threw their entire economic, industrial, and scientific capabilities behind the war effort, erasing the distinction between civilian and military resources. Marked by mass deaths of civilians, including the Holocaust (in which approximately 11 million people were killed) and the strategic bombing of industrial and population centres (in which approximately one million were killed, and which included the atomic bombings of Hiroshima and Nagasaki), it resulted in an estimated 50 million to 85 million fatalities. These made World War II the deadliest conflict in human history.  - Nazi Germany is the common English name for the period in German history from 1933 to 1945, when Germany was governed by a dictatorship under the control of Adolf Hitler and the Nazi Party (NSDAP). Under Hitler's rule, Germany was transformed into a fascist state in which the Nazi Party took totalitarian control over nearly all aspects of life. The official name of the state was "Deutsches Reich" from 1933 to 1943 and "Großdeutsches Reich" ("Greater German Reich") from 1943 to 1945. The period is also known under the names the Third Reich and the National Socialist Period (abbreviated as "NS-Zeit"). The Nazi regime came to an end after the Allied Powers defeated Germany in May 1945, ending World War II in Europe.  - World War I (WWI or WW1), also known as the First World War, or the Great War, was a global war originating in Europe that lasted from 28 July 1914 to 11 November 1918. More than 70 million military personnel, including 60 million Europeans, were mobilised in one of the largest wars in history. Over nine million combatants and seven million civilians died as a result of the war (including the victims of a number of genocides), a casualty rate exacerbated by the belligerents' technological and industrial sophistication, and the tactical stalemate caused by gruelling trench warfare. It was one of the deadliest conflicts in history, and paved the way for major political changes, including revolutions in many of the nations involved.  - André Siegfried (April 21, 1875  March 28, 1959) was a French academic, geographer and political writer best known for his commentaries on American, Canadian, and British politics.  - The Republican Federation (FR) was the largest conservative party during the French Third Republic, gathering together the liberal Orleanists rallied to the Republic. Founded in November 1903, it competed with the more secular and centrist "Alliance démocratique" (Democratic Alliance). Later, most deputies of the "Fédération républicaine" and of "Action libérale" (which included Catholics rallied to the Republic) joined the "Entente républicaine démocratique" right-wing parliamentary group.  - Vichy (is a city in the Allier department of Auvergne-Rhône-Alpes in central France, in the historic province of Bourbonnais.  - Raymond Nicolas Landry Poincaré (20 August 1860  15 October 1934) was a French statesman who served three times as Prime Minister of France, and as President of France from 1913 to 1920. He was a conservative leader, primarily committed to political and social stability.  - The French Third Republic (sometimes written as "") was the system of government adopted in France from 1870, when the Second French Empire collapsed, until 1940, when France's defeat by Nazi Germany in World War II led to the formation of the Vichy government in France. It came to an end on 10 July 1940.   - The Second French Empire was the Imperial Bonapartist regime of Napoleon III from 1852 to 1870, between the Second Republic and the Third Republic, in France.    What entity does 'democratic and social action' has the relation 'instance of' with?
The answer to this question is:
political party