England(01 of60)
Open Image ModalWithington Independent Girls School students celebrate getting good grades on their A level exams on August 15, 2013 in Manchester, England. (credit:Christopher Furlong/Getty Images)
Cambodia(02 of60)
Open Image ModalInternational Monetary Fund Managing Director Christine Lagarde watches school girls in the computer room at Toutes a l'Ecole school on December 3, 2013 in Kandal province, Cambodia. (credit:Stephen Jaffe/IMF Photograph/Getty Images)
China(03 of60)
Open Image ModalChinese children attend a class at the Jinqao Center Primary School in Shanghai on September 1, 2014. (credit:Johannes Eisele/AFP/Getty Images )
South Korea(04 of60)
Open Image ModalStudents sit the annual Scolastic Aptitude Test at a the Poongmun high school in Seoul on November 13, 2014. (credit:Ed Jones/AFP/Getty Images)
Brazil(05 of60)
Open Image ModalGirls attend a class at a school in the forest in Xapuri, Acre State, in northwestern Brazil, on October 8, 2014. (credit:Yasuyoshi Chiba/AFP/Getty Images)
Iran(06 of60)
Open Image ModalIranian school girls observe Members of Parliament discussing a draft to limit photographer's and cameramen's access to cover parliament's open sessions in Tehran on February 27, 2013. (credit:Behrouz Mehri/AFP/Getty Images)
Afghanistan(07 of60)
Open Image ModalAfghan schoolgirls board a bus in Qara Zaghan village in Baghlan province on May 7, 2013. (credit:Sham Marai/AFP/Getty Images)
Sri Lanka(08 of60)
Open Image ModalSri Lankan Muslim school girls stand on the edge of a sea port in Colombo on May 20, 2013, after traveling from their town of Kalmunai, over 231 miles east of the capital Colombo. (credit:Lakruwan Wanniarachchi/AFP/Getty Images)
Gaza Strip(09 of60)
Open Image ModalPalestinian girls arrive to read verses from the Koran during a class on how to read the holy book of Islam, at a mosque in Gaza City, on June 9, 2013. (credit:Mohammed Abed/AFP/Getty Images )
\Pakistan(10 of60)
Open Image ModalPakistani school girls pray for the early recovery of child activist Malala Yousafzai, who was shot in the head in a Taliban assassination attempt, at their school in Peshawar on October 12, 2012. (credit:A. Majeed/AFP/Getty Images)
Indonesia (11 of60)
Open Image ModalTwo Islamic school children prepare for prayer during a school trip in Jakarta on October 18, 2012. (credit:Adek Berry/AFP/Getty Images)
Cuba(12 of60)
Open Image ModalCuban schoolgirls read during class, on November 13, 2012, in Havana. (credit:STR/AFP/Getty Images )
Ecuador (13 of60)
Open Image ModalGirls pose at a rural school at La Palizada in Tulcan, Carchi province, in Ecuador close to the Colombian border on November 7, 2012. (credit:Eitan Abramovich/AFP/Getty Images)
Haiti (14 of60)
Open Image ModalBrazilian UN peacekeepers distribute juice and crackers to students at the Immaculate Conception School February 6, 2013 in Port-au-Prince, Haiti. (credit:Thony Belizaire/AFP/Getty Images)
Iraq(15 of60)
Open Image ModalIraqi school girls walk home in Tikrit on September 22, 2005. (credit:Tauseef Mustafa/Getty Images)
China(16 of60)
Open Image ModalA class of students run during a physical training exercise at the temporary campus of the "Walking School" of Xu Xiangyang Education and Training Group on December 22, 2005, on the outskirts of China's southwestern city of Chengdu. (credit:Liu Jin/Getty Images)
China(17 of60)
Open Image ModalStudents read outdoors at the Jigmei Gyaltsen Girls Welfare School on April 21, 2006 in Maqin County of Guoluo Tibetan Autonomous Prefecture, Qinghai Province, China. The Jigmei Gyaltsen Girls Welfare School, established in 2005 was built to provide free education for impoverished female students in pasturing areas. The school currently has about 96 students and 10 teachers, teaching Tibetan, Chinese, mathematics, art and other courses. (credit:China Photos/Getty Images)
Serbia (18 of60)
Open Image ModalA Kosovo Albanian girl answers a question in a sociology class at Sami Frasheri high school on March 15, 2007 in Pristina, Serbia. (credit:Chris Hondros/Getty Images)
Russia(19 of60)
Open Image ModalCadets laugh on the bench in the garden of the Defence Ministry Girls Boarding School on September 9, 2008, in Moscow, Russia. Russian President Medvedev took the decision in January 2008 to create an academy for the daughters of Russian servicemen serving far away from the capital, without the opportunity for a good education and for those who lost their father in post-Soviet armed conflicts. (credit:Alexey Sazonov/Getty Images)
Kenya(20 of60)
Open Image ModalSchoolgirls participate in a lesson in Kilifi on June 23, 2010. An initiative called "Moving the Goalspost" (MTG) has sponsored female students from the Kilifi district where drop-out rates due to early marriages, teen pregnancy and a traditional bias towards educating male siblings over female, are high. Using the sport of football to recruit pre and teen-aged girls out of school, MTG has managed to maintain hundreds of girls in school whom it also recruits into its all-female soccer teams to compete at district level tournaments. (credit:Tony Karumba/AFP/Getty Images)
Russia(21 of60)
Open Image ModalHigh-school graduates celebrate the last day of their classes on Red Square in Moscow on May 25, 2011. (credit:Natalia Kolesnikova/AFP/Getty Images)
Zimbabwe(22 of60)
Open Image ModalA young schoolgirl looking bored during a concert at the Glen Forest Development Centre on December 3, 2012 in Harare, Zimbabwe. (credit:Raphael Huenerfauth/Photothek/Getty Images)
Germany(23 of60)
Open Image ModalStudents of the 7th and 8th classes swimming during a school triathlon on June 19, 2010 in Berlin Germany. (credit:Konzept Und Bild/Ullstein Bild/Getty Images )
The United States(24 of60)
Open Image ModalWestminster High School Future Farmers of America students cuddle their pigs in between grooming and preparing them to be shown in competition at the Orange County Fair in Costa Mesa. (credit:Allen J. Schaben/Los Angeles Times/Getty Images)
The United States(25 of60)
Open Image ModalStudents of Christopher Lee's engineering class react as the small bridge they built in class finally crushes in a stress test. (credit:Jahi Chikwendiu/The Washington Post/Getty Images)
Haiti(26 of60)
Open Image ModalSchool children in uniform play in Isla de Laganave, Haiti. (credit:Eye Ubiquitous/UIG/Getty Images)
Nepal (27 of60)
Open Image ModalSchool girls in orange uniforms walk to school along a trail around Manaslu Trek, Nepal. (credit:Education Images/UIG/Getty Images)
North Korea(28 of60)
Open Image ModalPrimary School students in North Korea on May 16, 2009. (credit:Eric Lafforgue/Getty Images)
Bangladesh(29 of60)
Open Image ModalChildren learning their lessons at home, in a village in Netrok. (credit:Majority World/UIG/Getty Images)
Cuba(30 of60)
Open Image ModalSchool girls wearing school uniform on the way home on June 1, 2009 in Trinidad, Cuba. (credit:Konzept Und Bild/Ullstein Bild/Getty Images)
Bangladesh(31 of60)
Open Image ModalA girl goes to primary school in Bangladesh in 2007. (credit:Majority World/Getty Images)
China (32 of60)
Open Image ModalFemale warriors of Shaolin in Henan, China on their way to lunch on October 1, 2006. Created in 1978, Tagou Wushu school in Henan is considered the biggest kung fu school in the world with more than 15,000 students yearly, among them 10 percent are girls. (credit:Olivier Chouchana/Getty Images)
Vietnam (33 of60)
Open Image ModalH'mong students exercise at Hoang Thu Pho primary school in Bac Ha, Lao Cai, Vietnam. (credit:Chau Doan/LightRocket/Getty Images)
India (34 of60)
Open Image ModalVisually impaired students of Delhi University staying in a dilapidated hostel run by an NGO in Burari, New Delhi. (credit:Qamar Sibtain/India Today Group/Getty Images)
Lebanon (35 of60)
Open Image ModalStudents learning in a Hezbollah girls' school. (credit:Stephan Gladieu/Getty Images)
Haiti(36 of60)
Open Image ModalA group of students from the school Cur Immaculé de Marie take part in a small parade organized for their school on Haitian Flag Day in Port-au-Prince on May 18, 2015. (credit:Hector Retamal/AFP/Getty Images)
France(37 of60)
Open Image ModalGirls hug each other on the first day of school outside the European school of Strasbourg in Strasbourg, France on September 1, 2015. (credit:Patrick Hertzog/AFP/Getty Images)
Gaza Strip(38 of60)
Open Image ModalPalestinian school girls walk during a sandstorm in Gaza City on September 9, 2015. (credit:Mahmud Hams/AFP/Getty Images)
Yemen(39 of60)
Open Image ModalYemeni girls listen to their teacher on their fist day of school at a public institution in the Yemeni capital Sanaa on November 1, 2015. (credit:Mohammed Huwais/AFP/Getty Images)
Afghanistan(40 of60)
Open Image ModalGirls once again allowed to attend school raise their hands to answer a question in math class. (credit:Wally Skalij/Getty Images)
India(41 of60)
Open Image ModalIndian schoolchildren pray during morning assembly at their school in Shimla on December 17, 2014, as they pay tribute to slain Pakistani schoolchildren and staff after an attack on an army school in the restive city of Peshawar. (credit:STRDEL/AFP/Getty Images)
Yemen(42 of60)
Open Image ModalYemeni schoolgirls attend an anti-mine and unexploded ordnance awareness campaign in a school in Sanaa on December 17, 2014. (credit:Mohammed Huwais/AFP/Getty Images)
Mexico (43 of60)
Open Image ModalChildren play during a break after returning to school following a two-months strike of teachers due to criminal threats, in Acapulco, Mexico on January 27, 2015. (credit:Pedro Pardo/AFP/Getty Images)
South Korea(44 of60)
Open Image ModalStudents wearing traditional hanbok dresses bow as they attend a graduation and coming-of-age ceremony at the Dongmyeong girl's high school in Seoul on February 12, 2015. (credit:Ed Jones/AFP/Getty Images)
Bangladesh (45 of60)
Open Image ModalA young Bangladeshi school girl. (credit:Zakir Hossain Chowdhury/Anadolu Agency/Getty Images )
Mozambique(46 of60)
Open Image ModalStudents in school uniforms pose for a photo on September 29, 2015 in Beira, Mozambique. (credit:Thomas Trutschel/Photothek/Getty Images)
The United States(47 of60)
Open Image ModalStudents listen to instructions during a coding class at The Young Women's Leadership School of Astoria in New York on September 17, 2015. (credit:Ann Hermes/The Christian Science Monitor/Getty Images)
Ghana (48 of60)
Open Image ModalSchool girls head home through their cocoa-producing village on November 11, 2015 in Akyekyere, Ghana. (credit:Melanie Stetson Freeman/The Christian Science Monitor/Getty Images)
India (49 of60)
Open Image ModalIndian school girls eat a free mid-day meal at a government school on April 28, 2015 in Nagaon, Assam, India. (credit:Anuwar Ali Hazarika/Barcroft/Getty Images)
Thailand(50 of60)
Open Image ModalYoung female students in a "pondok," a school providing general and religious studies on June 29, 2015 in Narathiwat, Thailand. (credit:Thierry Falise/LightRocket/Getty Images)
Cuba(51 of60)
Open Image ModalHigh school students walk home from school in Trinidad, Cuba. (credit:Roberto Machado Noa/LightRocket/Getty Images )
Japan (52 of60)
Open Image ModalStudent walk to school the rain in June of 2013 in Kyoto, Japan. (credit:Giang Vu Hoang Pham/Getty Images)
Pakistan(53 of60)
Open Image ModalYoung Pakistani girls pursue their studies even without the modern facilities in a village near Wagah border area on the eve of "International Day of the Girl Child at Lahore" on October 11, 2014. (credit:Rana Sajid Hussain/Pacific Press/LightRocket/Getty Images)
India(54 of60)
Open Image ModalChildren sit on the ground with a temporary roof to protect them against the strong sun in a small village called Bilwadi in the state of Rajasthan. The children who come from nomadic families are 6-14 years olds who are taught mathematics as well as reading and writing in Hindi. This photo was taken on October 29, 2014. (credit:Jonas Gratzer/LightRocket/Getty Images)
Central African Republic (55 of60)
Open Image ModalA student stands in a classroom at a school the capital city of Bangui, Central African Republic on March 12, 2014. (credit:Thomas Koehler/Photothek/Getty Images)
Haiti(56 of60)
Open Image ModalHigh school girls walk home from school in Milot, Haiti. (credit:Freeman Changamire/Getty Images)
The United States(57 of60)
Open Image ModalA girls' track team runs through traffic as they travel to McKinley High School where they practice on May 28, 2013 in Washington, DC. (credit:Katherine Frey/The Washington Post/Getty Images)
India(58 of60)
Open Image ModalKashmiri school girls playing during recess in Kulhama district, Bandipora on August 11, 2015 in Srinagar, India. (credit:Waseem Andrabi/Hindustan Times/Getty Images)
China(59 of60)
Open Image ModalThe female warriors of Shaolin in Henan, China on October 1, 2006. A young female student practices with a group of boys at Tagou wushu school near the famous Shaolin temple. Created in 1978, Tagou Wushu school located in Henan province, is considered as the biggest kung fu school in the world with more than 15,000 students yearly, among them 10 percent of girls. (credit:Olivier Chouchana/Gamma-Rapho/Getty Images)
Australia(60 of60)
Open Image ModalA young student from Malabar Public School reads on a beanbag at her school on July 19 2006. (credit:Fairfax Media/Getty Image)