What makes Flying Without Wings by Westlife notable?

'Flying Without Wings' became a defining hit for Westlife, reaching number one in several countries and earning multiple platinum certifications. Its impact was further solidified by winning awards and becoming a staple of pop music playlists, illustrating the group's significant role in shaping the boy band landscape during that era. Released on October 18, 1999, 'Flying Without Wings' marked Westlife's breakthrough into international stardom following their self-titled debut album earlier that year. The album solidified their status as leading figures in the boy band phenomenon of the late '90s, setting the stage for their subsequent releases and immense commercial success.