Ámbito geográfico
GERMANY
UNITED STATES
8
ARGENTINA
6
ALEMANIA
4
EUROPE
4
GREAT BRITAIN
2
TURKEY
2
ARMENIA
1
BERLIN
1
BERLIN (GERMANY)
1
CHINA
1
ESPAÑA
1
EUROPA
1
EUROPE, EASTERN
1
GERMANY (EAST)
1
ISLAMIC COUNTRIES
1
OCEANIA
1
PAÍSES ISLÁMICOS
1
PERU
1
PORTUGAL
1
RUSSIA (FEDERATION)
1
SOVIET UNION
1
SPAIN
1
TURQUÍA
1