People gather to place floral tributes at the foot of the Alexander Column at Dvortsovaya (Palace) Square in St. Petersburg, Russia, Wednesday, Nov. 4, 2015. A Russian official says families have identified the bodies of 33 victims killed in Saturday's plane crash over Egypt. The Russian jet crashed over the Sinai Peninsula early Saturday, killing all 224 people on board. Most of them were holidaymakers from Russia's St. Petersburg. (AP Photo/Dmitry Lovetsky) San Pietroburgo, Fiori per commemorare i morti dell'aereo caduto in Sinai  (AP Photo/Dmitry Lovetsky) A Palestinian protester uses a slingshot during clashes with Israeli soldiers following a funeral of Ibrahim Skafi, 22, in the West Bank city of Hebron, Thursday, Nov. 5, 2015. Skafi rammed his vehicle into an Israeli police officer in the West Bank on Wednesday, seriously injuring the officer before he was shot and killed, police said. (AP Photo/Majdi Mohammed) Hebron, scontri con l'esercito israeliano (AP Photo/Majdi Mohammed)   A protester screams holding a paper that reads "Corruption has killed - Romania wake up" back-dropped by the communist era built House of the People, now housing the Romanian parliament during a rally joined by thirty-five thousand people, according to local media quoting the Romanian Gendarmerie, calling for early elections, in Bucharest, Romania, Wednesday, Nov. 4, 2015. Prime Minister Victor Ponta announced the resignation of his government Wednesday following huge protests the day before in the wake of a nightclub fire that killed more than 30 people.(AP Photo/Vadim Ghirda) Bucrest, la protesta contro il governo( AP Photo/Vadim Ghirda) +++ ANSA PROVIDES ACCESS TO THIS HANDOUT PHOTO TO BE USED SOLELY TO ILLUSTRATE NEWS REPORTING OR COMMENTARY ON THE FACTS OR EVENTS DEPICTED IN THIS IMAGE; NO ARCHIVING; NO LICENSING +++ Militari dell'Esercito al lavoro per fronteggiare la nuova emergenza idrica a Messina, 04 novembre 2015. ANSA/ UFFICIO STAMPA ESERCITO Militari dell'Esercito al lavoro per fronteggiare la nuova emergenza idrica a Messina, 04 novembre 2015. Ansa   Un momento della prima udienza del maxiprocesso "Mafia Capitale", fuori dell'aula Occorsio del Tribunale di Roma, 5 novembre 2015. ANSA/ MASSIMO PERCOSSI Un momento della prima udienza del maxiprocesso "Mafia Capitale", fuori dell'aula Occorsio del Tribunale di Roma, 5 novembre 2015. ANSA  

People gather to place floral tributes at the foot of the Alexander Column at Dvortsovaya (Palace) Square in St. Petersburg, Russia, Wednesday, Nov. 4, 2015. A Russian official says families have identified the bodies of 33 victims killed in Saturday's plane crash over Egypt. The Russian jet crashed over the Sinai Peninsula early Saturday, killing all 224 people on board. Most of them were holidaymakers from Russia's St. Petersburg. (AP Photo/Dmitry Lovetsky) San Pietroburgo, Fiori per commemorare i morti dell’aereo caduto in Sinai  (AP Photo/Dmitry Lovetsky)

A Palestinian protester uses a slingshot during clashes with Israeli soldiers following a funeral of Ibrahim Skafi, 22, in the West Bank city of Hebron, Thursday, Nov. 5, 2015. Skafi rammed his vehicle into an Israeli police officer in the West Bank on Wednesday, seriously injuring the officer before he was shot and killed, police said. (AP Photo/Majdi Mohammed) Hebron, scontri con l’esercito israeliano (AP Photo/Majdi Mohammed)

 

A protester screams holding a paper that reads "Corruption has killed - Romania wake up" back-dropped by the communist era built House of the People, now housing the Romanian parliament during a rally joined by thirty-five thousand people, according to local media quoting the Romanian Gendarmerie, calling for early elections, in Bucharest, Romania, Wednesday, Nov. 4, 2015. Prime Minister Victor Ponta announced the resignation of his government Wednesday following huge protests the day before in the wake of a nightclub fire that killed more than 30 people.(AP Photo/Vadim Ghirda) Bucrest, la protesta contro il governo( AP Photo/Vadim Ghirda)

+++ ANSA PROVIDES ACCESS TO THIS HANDOUT PHOTO TO BE USED SOLELY TO ILLUSTRATE NEWS REPORTING OR COMMENTARY ON THE FACTS OR EVENTS DEPICTED IN THIS IMAGE; NO ARCHIVING; NO LICENSING +++ Militari dell'Esercito al lavoro per fronteggiare la nuova emergenza idrica a Messina, 04 novembre 2015. ANSA/ UFFICIO STAMPA ESERCITO Militari dell’Esercito al lavoro per fronteggiare la nuova emergenza idrica a Messina, 04 novembre 2015. Ansa

 

Un momento della prima udienza del maxiprocesso "Mafia Capitale", fuori dell'aula Occorsio del Tribunale di Roma, 5 novembre 2015. ANSA/ MASSIMO PERCOSSI Un momento della prima udienza del maxiprocesso “Mafia Capitale”, fuori dell’aula Occorsio del Tribunale di Roma, 5 novembre 2015. ANSA