Women cross-stitch during a Christmas workshop to teach embroidery and handicrafts in the northern Israeli city of Nazareth, December 6, 2018. Picture taken December 6, 2018. REUTERS/Ammar Awad

A student worker creates cross stitch designs for greeting cards at the Good Shepherd convent in Baguio city, northern Philippines March 2, 2013. Some 400 youths, mostly girls, are employed by nuns in the convent for the production of famous delicacies and handicrafts from northern Philippines, with proceeds from the sales going towards the youths' education and activities organized by the convent to inculcate good values in them, according to a nun. Picture taken March 2, 2013. REUTERS/Erik De Castro (PHILIPPINES - Tags: RELIGION EDUCATION SOCIETY)

A doctor stitches shrapnel wounds from a victim of an explosion at a bus station in downtown Nairobi last Saturday evening, at the Kenyatta National Hospital in Kenya's capital March 12, 2012. Kenyan police have arrested four people over a grenade attack at a Nairobi bus station blamed on Somali Islamist militants, a senior police official said on Monday. The Kenya Red Cross said the death toll had risen to seven people and more than 40 victims remained in hospital after four grenades were hurled into the bus station from a passing vehicle on Saturday. REUTERS/Noor Khamis (KENYA - Tags: DISASTER HEALTH)

A doctor stitches shrapnel wounds from a victim of an explosion at a bus station in downtown Nairobi last Saturday evening, at the Kenyatta National Hospital in Kenya's capital March 12, 2012. Kenyan police have arrested four people over a grenade attack at a Nairobi bus station blamed on Somali Islamist militants, a senior police official said on Monday. The Kenya Red Cross said the death toll had risen to seven people and more than 40 victims remained in hospital after four grenades were hurled into the bus station from a passing vehicle on Saturday. REUTERS/Noor Khamis (KENYA - Tags: DISASTER HEALTH CRIME LAW)

U.S. Army Specialist Nicole Derk of the C Company 3/82 Dustoff MEDEVAC cross stitches during her shift in Logar province, eastern Afghanistan November 21, 2011. REUTERS/Umit Bektas (AFGHANISTAN - Tags: CIVIL UNREST MILITARY HEALTH POLITICS CONFLICT TPX IMAGES OF THE DAY)

A Southern Sudanese woman who decided to stay in north Sudan does needlework at the Hadj Hassan district in south Khartoum January 6, 2011. After south Sudan votes as expected to secede from the north on Jan. 9, leaders of both countries must still resolve a daunting range of practical issues if they are to prevent a return to violence.The referendum, guaranteed by a 2005 peace deal between north and south which ended Africa's longest civil war, is forecast to result in secession, but exactly how the two countries will begin to disentangle their economies, resources and people is far from clear. REUTERS/Zohra Bensemra (SUDAN - Tags: POLITICS ELECTIONS)

North Korean refugee Rhee Mee-ha, 21, embroiders tiny crosses at a safe house in northeast China July 19, 2005. Crossing Borders, an Illinois-based non-profit Christian organisation, employs Rhee and several dozen other Korean refugees to stitch the mini-crosses which it then ships and sells to Christian donors in South Korea, the United States and Europe. Picture taken July 19, 2005. To match feature Korean-North-Women. REUTERS/Staff RKR/JJ

A 50 North Korean won banknote is seen as refugee Rhee Mee-ha stitches in the background at a safe house in northeast China July 19, 2005. Crossing Borders, an Illinois-based non-profit Christian organisation, employs Rhee and several dozen other Korean refugees to stitch the mini-crosses which it then ships and sells to Christian donors in South Korea, the United States and Europe. Picture taken July 19, 2005. To match feature Korean-North-Women. REUTERS/Staff RKR/JJ

Pope John Paul II holds his cross during a holy mass in the town of Sandomierz June 12. The 79-year-old Pontiff injured himself after falling in his private bathroom at the Vatican embassy in Warsaw earlier today and needed three stitches. Saturday is the eighth day of the Pope's 13-day trip to his home country.
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Pope John Paul II holds his cross during a holy mass in the town of Sandomierz June 12. The 79-year-old Pontiff injured himself after falling in his private bathroom at the Vatican embassy in Warsaw earlier today and needed three stitches. Saturday is the eighth day of the Pope's 13-day trip to his home country.

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Jeannie Longo of France holds her head as she receives stitches in her leg from Swedish medical officer Tuuilikki Jahre after crossing the finish line and winning the gold medal in the women's world championship road race in Duitiama October 7. Longo was injured in a crash during the race but kept going to win