Historiography of the May Revolution
The last years of the 19th century and the beginning of the 20th were marked in Argentina by a growing industrialization process and the arrival of huge numbers of European immigrants. Historiographical studies were increased by the ""New Historical school"", in order to forge a "national identity", and the May Revolution had great prominence. There were discussions about the level of influence that the many causes of the May Revolution actually had, or whose interventions were the most decisive, but two points shared by all historians were to consider the May Revolution as the birth of Argentina, and to consider it an inevitable consequence of the causes that led to it (meaning, the chance of the May Revolution never taking place is not considered a feasible possibility by historians). There was also a subtle change: the scope of the revolution as a subject of study originally "started" with the events of May 1810 in Buenos Aires and kept going on for decades. They were later split, and the name "May Revolution" made reference only to events that led to the removal of Cisneros and the creation of the Primera Junta. A new element added by those historians was to consider, either to support or reject the idea, whenever there was an active and strong popular support for the Revolution, instead of explaining it solely around the actions of a limited number of enlightened men. Nevertheless, they kept the previous approaches for the most part.
Cinco de Mayo
Cinco de Mayo has its roots in the Second French intervention in Mexico, which took place in the aftermath of the 1846–48 Mexican–American War and the 1858–61 Reform War. The Reform War was a civil war that pitted Liberals (who believed in separation of church and state, and freedom of religion) against Conservatives (who favored a tight bond between the Catholic Church and the Mexican state). These wars nearly bankrupted the Mexican Treasury. On July 17, 1861, Mexican President Benito Juárez issued a moratorium in which all foreign debt payments would be suspended for two years. In response, Britain, France, and Spain sent naval forces to Veracruz to demand reimbursement. Britain and Spain negotiated with Mexico and withdrew, but France, at the time ruled by Napoleon III, decided to use the opportunity to establish an empire in Mexico that would favor French interests, the Second Mexican Empire. The empire was part of an envisioned "Latin America" (term used to imply cultural kinship of the region with France) that would rebuild French influence in the American continent and exclude Anglophone American territories.