Trade unions Free Speech Slavery Public Rallies
Spain USA France Prussia
1847 1832 1827 1802
Wheat Shortages Irish Potato Famine War in Europe Smallpox Outbreak
Art Drama Music Architecture
George I George IV George II George III
1820-1830 1837-1901 1760-1820 1830-1837
Pretectionism Free Trade Bread Industry Agriculture
1840 1860 1820 1800
1839 1819 1709 1809