35cmx57cm ( 14"x22" )
The Swiss National Exhibition called EXPO 64 took place in Lausanne from April 30 to October 25, 1964. The Swiss National Circus KNIE had set up a second unit for this occasion with a tent smaller than the touring one. Circus KNIE presented three different two-month shows with Pio Nock and his daughter Isabelle as the common act for all three shows. This poster particularly promotes first and second program.