[caption id="attachment_55241688" align="aligncenter" width="620"] Yemeni security forces inspect the scene where a Russian-made Yemeni military jet crashed into a residential district of the capital…

[caption id="attachment_55241645" align="aligncenter" width="620"] Syrian protesters hold banners referring to the international conference on the Syrian crisis being held in Paris during a…

[caption id="attachment_55241672" align="aligncenter" width="620"] An Israeli man tries a gas mask at a distribution centre in Or-Yehuda, south of Tel Aviv on February 28, 2010 (YEHUDA RAIZNER/AFP…

[caption id="attachment_55241623" align="alignnone" width="620"] AK-47 machine guns hang in a shelter for Syrian rebels in the Salaheddine district of the northern Syrian city of Aleppo on April 12,…

[caption id="attachment_55241514" align="aligncenter" width="620"] Egyptians campaign for presidential candidate Abdel Moneim Abul Fotouh, a former Muslim Brotherhood member, in Nasr City, Cairo, on…

[caption id="attachment_55241444" align="alignnone" width="620"] An Egyptian protester shouts slogans during a demonstration in Cairo against sexual harassment on February 12, 2013. KHALED DESOUKI…

[caption id="attachment_55241476" align="alignnone" width="620"] Pakistani army troops patrol during the general election in Rawalpindi on May 11, 2013. FAROOQ NAEEM/AFP/Getty Images[/caption] Last…

[caption id="attachment_55241456" align="alignnone" width="620"] Algerian President Abdelaziz Bouteflika listens as his South African counterpart Jacob Zuma (L) speaks upon the latter's arrival at…

[caption id="attachment_55241433" align="aligncenter" width="620"] Iranian president Mahmoud Ahmadinejad waves as he enters to the National Assembly before Nicolas Maduro's presidential inauguration…

[caption id="attachment_55241390" align="alignnone" width="620"] People stand in a building damaged in the twin car bombing in Reyhanlı, Turkey. BULENT KILIC/AFP/Getty Images[/caption] On May 11,…