WHAT ALL HAPPENED APRIL TO JUNE 1848
Find out what all happened April to June 1848

First performance of Finland's national anthem. (13. May 1848)

Opening of the first German National Assembly (Nationalversammlung) in Frankfurt, Germany. (18. May 1848)

End of the June Days Uprising in Paris. (26. June 1848)

Mexican–American War: Mexico ratifies the Treaty of Guadalupe Hidalgo thus ending the war and ceding California, Nevada, Utah and parts of four other modern-day U.S. states to the United States for US$15 million. (19. May 1848)

Wisconsin is admitted as the 30th U.S. state. (29. May 1848)

Slavery is abolished in Martinique. (22. May 1848)

Beginning of the June Days Uprising in Paris, France. (23. June 1848)

In the Wallachian Revolution, Ion Heliade Rădulescu and Christian Tell issue the Proclamation of Islaz and create a new republican government. (21. June 1848)

American victory at the battle of Cerro Gordo opens the way for invasion of Mexico. (18. April 1848)

The Slavic congress in Prague begins. (2. June 1848)