Eastern Europe: Scaling the wall.
Quirin
Q
Schiermeier
D000818:Animals; D001604:Berlin; D003148:Communism / Q000266:history; D003604:Czechoslovakia; D003709:Democracy; D004500:Education, Graduate; D005061:Europe, Eastern; D005381:Financing, Organized; D049673:History, 20th Century; D049674:History, 21st Century; D006801:Humans; D038622:Internationality; D007557:Israel; D011044:Poland; D011057:Politics; D012108:Research Personnel / Q000191:economics / Q000193:education* / Q000266:history* / Q000592:standards; D013557:Switzerland; D014481:United States