Political eventsAnschluss (1938) Babington Plot (1586) Boston Tea Party (1773) Exclusion Crisis (1679-1681) Gunpowder Plot (1605) Highland clearances Long Parliament (1640-1660) Nootka Sound Crisis (1790) Personal Rule (1629-1640) Prague Spring (1968) Prague Spring, 1968Short Parliament (1640) Successions United States Declaration of Independence (1776)