Welsh football players return home to celebrations

The Welsh football team returned to a hero's welcome in Cardiff despite not reaching the finals. Fans celebrated their historic achievement of reaching the semifinals, a first since 1958. The team, led by manager Chris Coleman, is optimistic about future successes, with aspirations for the World Cup. The unity and spirit of the team have inspired the nation, traditionally more focused on rugby.

What did the manager, Chris Coleman, say about the team's experience?

What is now in the sights of the Welsh team according to the text?