Asia, Asian, Capital cities, Capital city, Chiyoda ward, Diet-building, East, East Asia, East-Asia, Japan, Japanese, Japanese Diet building, Japanese parliament building, Nagatacho, Nihon, Nippon, Tokyo, actions, active, activity, anti nuclear power activists, anti-nuclear power demos, atomic, balloons, capital cities, capital city, capital-cities, capital-city, capitals, cities, city, demonstrations, demos rallies, diet building, dusks, east Asian, east-asian, eastern, environmental, environmentalism, evenings, events, green issues, green-issues, late, light sources, light-sources, lighting, lights, males, man, manhood, marches, masculine, men, night time, night-time, nights, nighttime, nuclear-issues, orient, oriental, people, places, protesting, protests, radiation, radio-active, radio-activity, radioactive, radioactivity, rally, silhouetted, silhouettes, street lamps, street lighting, street lights, street-lamp, street-lighting, street-lights, streetlamps, streetlighting, streetlights, times, timings, towns, urban, urban environments, urban-environments, urbanity