Tsukuba International School was created in 1992.
Tsukuba International University was created in 1946.
University of Tsukuba was created in 1872.
Tsukuba Gakuin University was created in 1990.
Japanese cruiser Tsukuba was created on 1907-01-14.
National University Corporation Tsukuba University of Technology was created in 1987.
Suigo-Tsukuba Quasi-National Park was created on 1953-03-03.
International School of Düsseldorf was created in 1968.
Tashkent International School was created in 1994.
Westwood International School was created in 1988.
Rygaards International School was created in 1909.
Reedley International School was created in 2000.
Wycherley International School was created in 1985.