Potato blight
Drought
Volcanic eruption
Locust infestation
A. Potato blight
Belgium
France
Germany
Britain
Louis XIV
Peter the Great
Leonardo da Vinci
Christopher Wren
Alexander Kerensky
Nicholas II
Vladimir Lenin
Joseph Stalin
Alexander Kerensky
Nicholas II
Vladimir Lenin
Joseph Stalin
To redraw the map of Europe after the Napoleonic Wars
To establish a world government
To negotiate the end of World War I
To plan the European Union
Portugal
Spain
England
France
Wittenberg
Geneva
Rome
Avignon
Ivan the Terrible
Peter the Great
Catherine the Great
Alexander II
To restore stability and order in Europe after the Napoleonic Wars
To establish a world government
To negotiate the end of World War I
To plan the European Union
Constantinople
Athens
Rome
Alexandria
Martin Luther
John Calvin
Henry VIII
Ignatius of Loyola
World War I
American Revolutionary War
Napoleonic Wars
World War II
Montesquieu
John Locke
Voltaire
Jean-Jacques Rousseau
Augustus Caesar
Julius Caesar
Nero
Trajan
France
Germany
Italy
Spain
Niccol� Machiavelli
Thomas More
Martin Luther
John Locke
Britain
France
Portugal
Spain
Augustus Caesar
Julius Caesar
Nero
Trajan
Louis XIV
Peter the Great
Leonardo da Vinci
Christopher Wren
Franz Ferdinand
Franz Joseph
Maximilian
Karl I
Nicholas II
Alexander II
Ivan the Terrible
Peter the Great
Portugal
Spain
Netherlands
England
Otto von Bismarck
Giuseppe Garibaldi
Napoleon Bonaparte
Karl Marx
Vladimir Lenin
Joseph Stalin
Leon Trotsky
Mikhail Gorbachev
The overthrow of James II in 1688
The French Revolution
The Russian Revolution
The American Revolution
Potato blight
Drought
Volcanic eruption
Locust infestation
World War I
World War II
Napoleonic Wars
Crimean War
Sir Robert Walpole
William Pitt the Younger
Benjamin Disraeli
William Gladstone
Spain
Portugal
England
France
Charlemagne
Otto the Great
Julius Caesar
Louis XIV