【正】On October 9,2006,a calligraphy,painting and photo exhibition "Pearl S.Buck in Zhenjiang" was held in Perkasie,a beautiful small city in Pennsylvania,the U.S.,where the headquarters of Pearl S.Buck International(PSBI) located.The exhibits on display vividly showed the natural conditions,social customs and new development of Pearl Buck’s Chinese hometown,and the friendly exchanges between Zhenjiang and its US friendship city and PSBI.