Ayumi of globalization of Yokohama-shi

1854 (Ansei 1)
The Convention of Kanagawa conclusion

1859 (Ansei 6)
The Yokohama opening of a port

1949 (Showa 24)
Trade exhibition in Japan

1957 (Showa 32)
Sister city tie-up begins (we conclude with 8 cities by 1977)

1982 (Showa 57)
The United Nations Asia Pacific city meeting (Y'LAP)

1986 (Showa 61)
International Tropical Timber Organization (ITTO) setting

1987 (Showa 62)
German industry & Trade Center (GICT) establishment
The United Nations confers title of "peace messenger"

1989 (Heisei 1)
Yokohama exhibition (YES'89)

1991 (Heisei 3)
Pacifico-yokohama Conference Center completion
Peace messenger city international conference

1994 (Heisei 6)
National Convention Hall of Yokohama completion
United Nations disaster prevention world meeting, the tenth International AIDS Conference

1995 (Heisei 7)
The mayor in Japan and the U.S. and the chamber of commerce president meeting

1996 (Heisei 8)
The United Nations World Food Program (WFP) Japan office setting
The seventh international refuse meeting (ISWA)

1997 (Heisei 9)
British industry center (BIC) establishment
United Nations Food and Agriculture Organization (FAO) Japan office setting
Cooperation network meeting (city net '97 Yokohama) between the Asian Pacific cities

2001 (Heisei 13)
We exceed 60,000 city foreigner enrollments

2002 (Heisei 14)
2002 FIFA World Cup

2008 (Heisei 20)
The fourth Tokyo International Conference on African Development (TICAD IV) holding

2009 (Heisei 21)
The opening of a port 150th anniversary

2010 (Heisei 22)
Japanese APEC Yokohama summit meeting is held for 2,010 years

2013 (Heisei 23)
The fifth Tokyo International Conference on African Development (TICAD V) holding