Xhaka brothers get set for sibling rivalry
There could be a European Championship first when Switzerland face Albania in Lens, with the prospect of two brothers lining up for different countries.
Twenty-three year old Swiss Granit Xhaka, who has recently signed for Arsenal, might be opposing his older sibling Taulant, 25, in central midfield.
It is unprecedented at a European Championship and rare in international football. The Boatengs, Germany's Jerome and Ghana's Kevin-Prince, have twice faced each other in World Cups, though they are half-brothers.
Both are of Kosovan descent but their parents migrated to Switzerland when the country accepted thousands of Kosovar Albanians who fled the Balkan wars in the 1990s following the break-up of the former Yugoslavia.
Granit, whose team-mates Xherdan Shaqiri, Blerim Dzemaili, Valon Behrami, Shani Tarashaj and Admir Mehmedi are also of Albanian descent, said ahead of the game: "We've made a bet [on the outcome] but have not yet decided on the reward.
"I will give my best for Switzerland just as Taulant will for Albania."