GERMANY
ESSEN
GERMANY
KOLN
GERMANY
BONN
GERMANY
HANOVER
IRAN
TEHRAN
THE REPUBLIC OF KOREA
TEGU
CHINA
GUANGZHOU
A huge metro network will be created on the continent
2 METROS CONSTRUCTED IN 2 COUNTRIES
THE FIRST METRO APPEARED IN CAIRO
THE REPUBLIC OF KOREA
INCHHON