Whakaotihia te rerenga e whai ake nei: I te tau 1953, i tutaki a Slioor ki a Prince Bertil o Sweden me Erik von Frenckell, he rangatira, he koromatua hoki o Helsinki, i tetahi huihuinga hapori i Finland. Ahakoa e kiia ana he hoa ia ki a Prince Bertil, a ka noho tonu ki a ia i roto i nga tau, ka aroha a Slioor raua ko Von Frenckell, a he maha nga tuhinga niupepa i tuhia mo raua i taua wa. I tae a Slioor raua ko von Frenckell ki nga huihuinga maha i Finland, a ka haere tahi raua i Uropi, tae atu ki Austria, Switzerland, me France. I te
I te Brussels World Fair, i tae atu raua ki tetahi poi i tu hei whakahonore i a Princess Margaret o Ingarangi, a ka takaro a Slioor i te piano e wha nga ringa ki a ia. I tirotirohia hoki e rātau te hakari i roto i te rōpū kotahi me te Princess.