![Nationalities in the Austro-Hungarian Empire in 1911 Nationalities in the Austro-Hungarian Empire in 1911](/sites/default/files/styles/large/public/2-11-map535.jpg?itok=oXrtAD8l)
Nationalities in the Austro-Hungarian Empire in 1911
Source: Perry Castenada Map Library at the University of Texas
![Political Map of Central Europe in 1812 Political Map of Central Europe in 1812](/sites/default/files/styles/large/public/2-11-map536.jpg?itok=ffMDpV85)
Political Map of Central Europe in 1812
Source: Perry Castenada Map Library at the University of Texas
![The economic resources of the former Czechoslavkia, 1990 The economic resources of the former Czechoslavkia, 1990](/sites/default/files/styles/large/public/2-11-map538.jpg?itok=lUSVtj8n)
The economic resources of the former Czechoslavkia, 1990
Source: Perry Castenada Map Library at the University of Texas, CIA
![Political Map of the Czech Republic, 1994 Political Map of the Czech Republic, 1994](/sites/default/files/styles/large/public/2-11-map542.jpg?itok=Hn5y0v11)
Political Map of the Czech Republic, 1994
Source: Perry Castenada Map Library at the University of Texas