Advertising balloons in 1960s Japan

Ad balloons アドバルーン float above Tokyo in a scene from a compelling yakuza movie: 「無頼」より 大幹部 Burai yori daikanbu (1968), aka Outlaw: Gangster VIP.

See also:

• More scenes from this film: From train to tree: Golden Gai, Toden streetcar, and Shinjuku Promenade Park
• More scenes from this film: Shinjuku Eastside Square, Fugetsudo, and the Greenwich Village of Tokyo
• More about ad balloons: Ad Balloons on the Ginza: Float, Young Advertisers! (1890-1989)
• Similar rooftop scenes: Shinjuku panorama 新宿パノラマ, 1952-1955