Running contrary to modernism in Japan was the so-called Imperial Crown style ("teikan yōshiki"). Buildings in this style were characterised by having a Japanese-style roof such as the Tōkyō Imperial Museum (1937) by Hitoshi Watanabe and Nagoya City Hall and the Aichi Prefectural Government Office. The increasingly militaristic government insisted that major buildings be designed in a "Japanese Style" limiting opportunities for modernist design to works of infrastructure such as Bunzō Yamaguchi's Number 2 Power Plant for the Kurobe Dam, (1938).