Artists' book / exhibition catalogue published in conjunction with show held March 18, 1971 - April 18, 1971. "From March 17 until April 18, 1971, I defined my total number of footsteps each day by means of a handcounter. During this period I visited a number of countries where I had never been before. Consequently, my footsteps there were my first footsteps in those countries." -- artist's statement. Text in English and Dutch.