Tuhia he tomokanga mō tēnei whitiāhua - I mahi ia ki ngā whakairoiro, ā, i whakarite i tētahi rōpū mō te Brussels Fair
i te tau 1958, nāna i whiwhi te tohu tuatahi. I te tau 1960, i hangaia e ia he papa mo te tari matua o NATO i Paris. I whakawhitia tēnei rōpū ki te tari matua i Brussels i te wehenga atu o Wīwī i NATO.