Graduation

Masked Libyan military personnel wearing French army uniform and waving their national flag march during a graduation ceremony  at the Tripoli air base in the Libyan capital on November 12, 2014.  Three years after dictator Moamer Kadhafi was toppled and killed in a NATO-backed revolt, Libya is awash with weapons and powerful militias, and run by rival governments and parliaments.

Mahmoud Turkia/AFP

Masked Libyan military personnel wearing French army uniform and waving their national flag march during a graduation ceremony at the Tripoli air base in the Libyan capital on Wednesday

Newly-graduated Afghan midwives attend a commencement ceremony at the Governor's House in Jalalabad, Nangarhar province. Some 40 midwives graduated in the ceremony after undergoing a two and half year midwifery programme.

Noorullah Shirzada/AFP/Getty Images

Newly qualified midwives attend a commencement ceremony at the Governor’s House in Jalalabad, Nangarhar Province, Afghanistan. About 40 midwives graduated after undergoing a two and half year midwifery programme.

A confucian scholar waits for graduation ceremony at Sungkyunkwan University in Seoul, South Korea, Friday, Aug. 23, 2013. The school was founded in 1398 and considered as the oldest school in East Asia.

Lee Jin-man/AP

A confucian scholar waits for graduation ceremony at Sungkyunkwan University in Seoul, South Korea. The school was founded in 1398 and is considered the oldest school in East Asia

Military Graduation Parade In Harrogate...HARROGATE, ENGLAND - AUGUST 15:  Junior Soldiers from 19 Platoon, Burma Company make final preparations before a graduation parade for Junior Soldiers on August 15, 2013 in Harrogate, England. The Army Foundation College in Harrogate opened in 1998 and provides training for soldiers destined for all the Army's career paths and provides training for 1344 junior soldiers. During their time at the college the students are taught basic military skills and can achieve vocational qualifications, City and Guilds apprenticeships and take part in the Duke of Edinburgh Award Scheme. The graduation parade is the largest in Europe and is only exceeded in size by the Trooping of the Colour in London. Following the parade the students will go on for further specialist training before finally joining their units and moving forward with their military careers.  (Photo by Ian Forsyth/Getty Images)

Ian Forsyth/Getty

Junior Soldiers from 19 Platoon, Burma Company make final preparations before a graduation parade on Thursday in Harrogate, England. The Army Foundation College in Harrogate opened in 1998 and provides training for soldiers destined for all the Army’s career paths and provides training for 1344 junior soldiers. During their time at the college the students are taught basic military skills and can achieve vocational qualifications, City and Guilds apprenticeships and take part in the Duke of Edinburgh Award Scheme. The graduation parade is the largest in Europe and is only exceeded in size by the Trooping of the Colour in London. 

Confetti falls on the new police officers during a graduation ceremony for the July 2013 New York City Police Academy class, Tuesday, July 2, 2013 at Barclays Center in New York.  (AP Photo/Mary Altaffer)

Mary Altaffer/AP

Confetti falls on police officers on Tuesday during the graduation ceremony for the July 2013 New York City Police Academy class at Barclays Centre in New York. 

Afghan Local Police (ALP) attend their g...Afghan Local Police (ALP) attend their graduation ceremony in Laghman province on June 24, 2013. Afghan forces took control of security across the country on June 18, marking a major milestone as US-led combat troops prepare to withdraw after 12 years of fighting the Taliban. AFP PHOTO/ Noorullah ShirzadaNoorullah Shirzada/AFP/Getty Images

Noorullah Shirzada.AFP

Afghan local police attend their graduation ceremony in Laghman Province on Monday. Afghan forces took control of security across the country on June 18, marking a milestone as US-led troops prepare to withdraw after 12 years of fighting the Taliban