molly: we cross to clovis caselli. president sepp blatter is under massive pressure as the annual congress gets underway there. colvis: absolutely, preparations are underway. it is business as usual here in zurich, even though the embattled leader is under huge pressure. as you said, it is probably the toughest test he faces since he took the presidency in 1998. do not expect comments from him anytime soon. there is an opening ceremony here in zurich. his entourage says he is calm, serene, confident, even though this scandal has broken out. an unprecedented crisis for fifa . sepp blatter has turned his back on former allies -- the vice presidents of some committees, some of the most powerful people in the game who have been arrested and are now facing allegations of corruption. sepp blatter, on the other hand, will stand for reelection. he does not see any reason for not doing so. he still wants a fifth term at the head of the very powerful world governing body for football. even high-profile figures such as madonna ha

clovis caselli reports on other sources of income. >> in the quest to establish a caliphate, the islamic state organization has been looking for various ways to finance the jihad. the money received from sunni donors living abroad was not enough, but the vast amounts of land seized in iraq and syria has provided them with valuable natural resources. in iraq, this is the home to the country's largest oil refinery. there are oilfields just like ramadi that has gas also. the islamic state organization has taken control of the deir al-zor area. observers believe the jihadist group currently has around $1 million a day from the barrels they sell at a cutprice. the oil transits through neighboring countries such as turkey worth -- with smugglers. the islamic state organization can also rely on other ways to finance their operations. >> they use oil resources to traffic. there are people working on the land. the fledgling state has generous cash that gives them certain freedoms. they sees them in syria and still others from the syrian army. >> the jihad carried out on palmyra has sparked intern