The Student Exchanges from 1991 through 2007 were primarily middle school age exchanges. The visit in the host city was about 10 days with a few days on one end or the other to see other cities. Because of the younger age of the students there were typically more chaperones (including parents of the students) and fewer students than in previous exchanges. In addition, the sponsorship of the exchange changed to the sister city organizations in each city (previously the Rotary Clubs were the sponsors in each city with active work by the sister city organizations). It took a few years for the Berkeley side to put together an exchange, and so the early exchanges during this period were all from Sakai to Berkeley.
1993 Sakai-Berkeley Student Exchange
1994 Berkeley-Sakai Student Exchange
1995 Sakai-Berkeley Student Exchange
1996 Exchange cancelled due to food poisoning outbreak in Sakai
1997 Berkeley-Sakai Student Exchange
1998 Sakai-Berkeley Student Exchange