A map and list of the many naturalized players called up to Qatar's National team in the last couple of years.
Qatar is the country that offered Brazilian player Aílton, who was the top scorer in the Bundesliga at the time, a sum of $1,000,000+ to become a naturalized Qatari so he could help their push towards the 2006 World Cup. That didn't work out (FIFA blocked the move), but as can be seen from this list, Qatar has been very open to naturalizing players from other countries to improve their national team.
View Qatar National Team in a larger map
Saad Al Shammari