Marzouki and Beji Caid el-Sebsi, the candidate of the Nidaa Tounes Party, are expected to contest Tunisia's presidency in the second round of polls.
Search teams have located on Sunday the wreckage of a Turkish jet shot down by Syria.
Diplomatic officials said that the wreckage of jet was located at depth of 1,300 metres.Search and rescue teams are still searching for the two missing pilots.
Gen. Martin Dempsey says nation building and overthrowing the Syrian president are not in his plans.
Filmed in Iraq, video shows Frenchmen burning their passports, and calling on French Muslims to join them
Opposition group Al-Nusra Front executes members of the Syrian Revolutionary Front.
The funding will help feed Syrian refugees.
Prime Minister Davutoglu says Tunceli University will be renamed Munzur University after Alevi religious leader Munzur Baba.
At least 45 people were killed and nearly 56 others injured when a suicide bomber attacked a volleyball match in Afghanistan.
One of the survivors told AA each migrant paid about $6,500 to human smugglers to escape the war in Syria in the hopes to reach Europe