Abdelaziz bin Khalifa bin Hamad bin Abdullah bin Jassim bin Muhammed Al Thani, GCMG (born 12 December 1948 in Rayyan near Doha) (Arabic: عبد العزيز بن خليفة)
He is expected to rejoin Al-Rayyan as their top striker and start the 2011–12 season in Al-Rayyan's starting eleven.
In May 2011 Al Rayyan signed two Iranian international stars on loan from Foolad Mahan to participate in the AFC Champions League 2011: Mohammad Taheri (the best Asian player in 2010) and Ali Hassanzadeh.
Kobar residents are from several families, mainly the Al Barghouthi, Rayyan (Shannan), Dar Yousef, Dar Yasin, Dar Amriyah, Dar Badwan, Dar Abu al Hajj, Dar al Fahel, Al Masa‟da families .