Yamada, most frequent Shanghai Expo visitor

Yamada, most frequent Shanghai Expo visitor

SHANGHAI, China - Tomiyo Yamada (C, standing), a World Expo enthusiast, is asked for photos by Chinese visitors at the Shanghai Expo on Oct. 30, 2010. Yamada from Japan visited the event every day during its six-month run and Chinese Premier Wen Jiabao mentioned her feat in his speech to wrap up the event the following day.

Frequent expo-goer visits Japan Pavilion in Milan

Frequent expo-goer visits Japan Pavilion in Milan

Tomiyo Yamada, a Japanese woman known for her frequent visits to world expositions in Japan and abroad, stands by an exhibit on May 1, 2015, at the Japan Pavilion of Expo Milano 2015 under way in the Italian city. (Kyodo) ==Kyodo

Frequent expo-goer poses with performers at Japan Pavilion in Milan

Frequent expo-goer poses with performers at Japan Pavilion in Milan

Tomiyo Yamada (C), a Japanese woman known for her frequent visits to world expositions in Japan and abroad, poses with performers on May 1, 2015, at the Japan Pavilion of Expo Milano 2015 under way in the Italian city. (Kyodo) ==Kyodo

Woman known as frequent expo-goer greeted at Japan Pavilion in Milan

Woman known as frequent expo-goer greeted at Japan Pavilion in Milan

Tomiyo Yamada (C), a Japanese woman known for her frequent visits to world expositions in Japan and aboard, is welcomed on May 1, 2015, by attendants at the entrance to the Japan Pavilion of Expo Milano 2015 under way in the Italian city. (Kyodo) ==Kyodo

Yamada, most frequent Shanghai Expo visitor

Yamada, most frequent Shanghai Expo visitor

SHANGHAI, China - Tomiyo Yamada (C, standing), a World Expo enthusiast, is asked for photos by Chinese visitors at the Shanghai Expo on Oct. 30, 2010. Yamada from Japan visited the event every day during its six-month run and Chinese Premier Wen Jiabao mentioned her feat in his speech to wrap up the event the following day. (Kyodo)