Lionel Messi and Mohamed SalahThe spotlight in Atlanta falls on two of the greatest players of their generation as Argentina's Lionel Messi and Egypt's Mohamed Salah meet with a place in the next round at stake.One will continue building an already legendary international career. The other could be making his final World Cup appearance.Messi has already completed football by leading Argentina to the World Cup title four years ago, but the 39-year-old continues to rewrite the record books. He enters the match with seven goals in four games at this tournament, tied with Kylian Mbappé and Erling Haaland in the Golden Boot race. He has also scored in a record eight consecutive World Cup matches dating back to Argentina's 2022 title run, extending his all-time World Cup tally to 20 goals.Salah, meanwhile, remains the face of Egyptian football. The 34-year-old is a four-time Premier League Golden Boot winner and the competition's all-time leading foreign-born scorer, but his international legacy has continued to grow.He has scored 66 goals in 118 appearances for Egypt, the second-highest total in the nation's history, sitting just three behind national team coach Hossam Hassan's record of 69. Salah also owns Egypt's World Cup scoring record with three goals.Beyond the goals, Salah has helped Egypt reach unprecedented heights on the global stage. The Pharaohs claimed their first-ever World Cup victory by defeating New Zealand 3-1 in the group stage before earning their maiden knockout-stage win by eliminating Australia on penalties after a 1-1 draw.The contrast in international resumes is striking. Messi has amassed 124 goals in 203 appearances for Argentina while winning the World Cup and Copa América, making him his country's all-time leading scorer. Salah's 66 goals in 118 caps underline his importance to Egypt, with nearly 56% of his international appearances ending in a goal.Lionel Messi vs Mohamed Salah: A look at their international numbersCategoryLionel MessiMohamed SalahAge3934International appearances203118International goals12466Goals per game0.610.56World Cup goals203Senior international debut20052011Whether this is Salah's final World Cup or not remains uncertain. The same is true for Messi, who has yet to commit to another international tournament.For now, though, both icons have one more opportunity to add another chapter to their international legacies, with only one guaranteed to keep the dream alive.