The words on the buildings read from left to right:
Nervousness
Long Live Chairman Mao
Seriousness
Liveliness
The caption below reads:
Party Organization Sends Happy Farewells to Comrade Lianxiang Hu and Takes Group Photo in Commemoration
Taken 1964.4.18
The Meiji Restoration in Japan
Qinghuaci (Blue and White Porcelain) & Chinese Ceramics
The Qing Dynasty
