- First humans (35,000 years ago)
- Celtic tribes (600 BC - 100 AD)
- La Tene culture (450 - 1st century BC)
- Rome annexes Luxembourg (53 BC)
- Roman Gallia Belgica (22 BC - 5th century AD)
- German Frank invasion (4th century AD)
- Middle Francia (843 - 855 AD)
- Lotharingia (855 - 959 AD)
- Holy Roman Empire Duchy of Lorraine (959 - 1766 AD)
- Holy Roman Empire House of Luxembourg (1308-1437)
- Holy Roman Empire Duchy of Luxembourg (1353-1797)
- Holy Roman Empire Habsburg dynasty rules Luxembourg (1477)
- Holy Roman Empire Habsburg Netherlands (1482-1794)
- Siege of Luxembourg (1684)
- Eighty Years' War (1568-1648)
- Partitions of Luxembourg (1659-1839)
- War of the First Coalition (1792-1797)
- Siege of Luxembourg (1794-1795)
- France rules Luxembourg (1795-1815)
- Peasants' War (1798)
- Union with the Kingdom of Netherlands (1815-1867)
- Luxembourg crisis (1867)
- Luxembourg gains independence (1867)
- World War I (1914-1918)
- Germany occupies Luxembourg (1914-1918)
- World War II (1939-1945)
- Germany occupies Luxembourg (1940-1945)
- Luxembourg joins the European Coal and Steel Community (1952)
(This post includes any nation or civilization that occupied at least a portion of Luxembourg at some point. Unless specified otherwise, the dates correspond to when a nation or civilization existed, but do not necessarily correspond to occupation of Luxembourg.)
