The Swedish King Gustaf VI Adolf shaking hands with Lennart “Nacka” Skoglund before Sweden’s opening match against Mexico in the 1958 World Cup in Stockholm. Between them is the team captain Nils Liedholm. (Image in the public domain)
Fröberg, FilipBortom fysisk bildning inom idrott och hälsa [School physical education – beyond physical activity] (Article in Swedish, published 221213. English abstract available)