Initial skepticism about the U.S. co-hosting the World Cup is giving way to positive experiences for international fans. Discoveries of American hospitality, unique retail culture, and friendly locals are emerging, even in less-visited cities. While some concerns like heat and high costs persist, these personal encounters are reshaping perceptions of the United States, potentially boosting its global image.

Many fans expecting one type of America have arrived to discover a country that is much warmer, friendlier, and more curious than they ever imagined.

NEW YORK, June 20 : Ahead of the World Cup, many international fans were sceptical of the idea of the U.S. as co-hosts for soccer's biggest tournament. There were worries over…