Nov 2, 2019; Washington, DC, USA; A general view as a guy pushes Washington Nationals keepsakes on Pennsylvania Ave prior to the Championship Parade at the National Mall. Mandatory Credit: Amber Searls-USA TODAY Sports

Nov 2, 2019; Washington, DC, USA; A Washington Nationals family buys keepsakes on Pennsylvania Ave prior to the Championship Parade at the National Mall. Mandatory Credit: Amber Searls-USA TODAY Sports

Nov 2, 2019; Washington, DC, USA; A general view as a guy sells Washington Nationals keepsakes on Pennsylvania Ave prior to the Championship Parade at the National Mall. Mandatory Credit: Amber Searls-USA TODAY Sports

Memories keepsakes are left by fans who gather at Forest Lawn Cemetery ten years after the death of child star turned King of Pop, Michael Jackson, in Glendale, California, U.S., June 25, 2019. REUTERS/Mike Blake

Tourists look at souvenirs with Macedonian flag on at the Old Bazar in Skopje, Macedonia September 29, 2018.REUTERS/Ognen Teofilovski

A vendor sells a key chain with the name Macedonia on it, in Skopje, Macedonia September 27, 2018. REUTERS/Ognen Teofilovski

Big Ben themed money boxes are seen for sale at a souvenir stall in London, Britain. Aug 22, 2018. REUTERS/Peter Nicholls

A woman looks at souvenirs in a shop at a popular tourist area named "Old Market" in the Red Sea resort of Sharm el-Sheikh, Egypt July 12, 2018. Picture taken July 12, 2018. REUTERS/Amr Abdallah Dalsh

Royal themed souvenirs are displayed for sale in Windsor, Britain, May 20, 2018. REUTERS/Clodagh Kilcoyne

Denmark-themed fridge magnets are displayed for sale at a souvenir shop in Copenhagen, Denmark, April 30, 2018. REUTERS/Benoit Tessier

Boys have their hair cut in preparation for an annual Poy Sang Long celebration, a traditional rite of passage for boys to be initiated as Buddhist novices, in Mae Hong Son, Thailand, April 2, 2018. Their shorn hair is wrapped in lotus leaves and saved as a keepsake by their mothers. REUTERS/Jorge Silva SEARCH "POY SANG" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Kachalla Bukar, father of Aisha Kachalla, a missing student of Government Girls Science and Technical College, holds a dress of her daughter in Dapchi, in the northeastern state of Yobe, Nigeria, February 23, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY.

A drawing is seen on a wall of the dining room at the Government Girls Science and Technical College in Dapchi, the northeastern state of Yobe, Nigeria, February 27, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A computer lab block is seen at the Government Girls Science and Technical college in Dapchi, the northeastern state of Yobe, Nigeria, February 27, 2018.REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A classroom is seen at the Government Girls Science and Technical college in Dapchi, the northeastern state of Yobe, Nigeria, February 27, 2018.REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A picture of Afisat Grah, a missing student of the Government Girls Science and Technical College, lies on a cloth at her home in Dapchi, the northeastern state of Yobe, Nigeria, February 24, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Clothes of Maryam Adam Kontoma, a missing student of the Government Girls Science Technical College, lie on her mother's bed at her home in Dapchi, the northeastern state of Yobe, Nigeria February 24, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Hajiya Gana Mohammed, mother of Afisat Grah, a missing student of the Government Girls Science and Technical College, sits beside her daughter's books and clothes in her room in Dapchi, the northeastern state of Yobe, Nigeria, February 24, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Relatives of the missing school girls react in Dapchi, the northeastern state of Yobe, Nigeria February 23, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Adama Mustapha, mother of Salamutu, Fatima and Maryam Mustapha, missing students of the Government Girls Science and Technical College, sits near her daughters' clothing and provisions in her house in Dapchi, the northeastern state of Yobe, Nigeria, February 24, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY

Notes written on a blackboard during a class on February 18, 2018 at the Government Girls Science and Technical College in Dapchi, the northeastern state of Yobe, Nigeria, February 27, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Amina Usman, a 15-year-old student, who was among the pupils who escaped from the attack on the school, stands outside her house in Dapchi, the northeastern state of Yobe, Nigeria, February 23, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Some pieces of student clothing and a mattress are seen inside a student accomodation at the Government Girls Science and Technical College in Dapchi, the northeastern state of Yobe, Nigeria February 23, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Mother and sisters of Fatima Dala, a missing student from the Government Girls Science and Technical College, stand by the wall covered in Fatima's writings at their home, in Jumbam village, Nigeria February 24, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Usman Dunoma holds the school uniform of his missing daughter, abducted from the Government Science and Technical College, as he sits with his wife in Dapchi, the northeastern state of Yobe, Nigeria, February 23, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Women walk along a street in Babangida, Yobe State, Nigeria, February 22, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Alhaji Audu Danga, father of a missing student Falmat Audu, abducted from the Government Science and Technical College, holds his daughter's school uniform and clothes in front of his house in Dapchi, the northeastern state of Yobe, Nigeria, February 23, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Last meal served to students before an attack by suspected Boko Haram insurgents, lies on the ground at the Government Girls Science and Technical College in Dapchi, the northeastern state of Yobe, Nigeria February 27, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

A woman walks on a street in Dapchi, the northeastern state of Yobe, Nigeria, February 27, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Amina Usman (L), a 15-year-old student, who was among the pupils who escaped from the attack on the school, stands with her sisters in Dapchi, the northeastern state of Yobe, Nigeria, February 23, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. TPX IMAGES OF THE DAY

Kachalla Bukar's eyes filled with tears when he looked at a blue plastic basket containing his 14-year-old daughter's belongings. Aisha Kachalla is one of 110 girls abducted on Feb. 19 by suspected Boko Haram militants from her school in Dapchi, a dusty, remote town in the northeast Nigerian state of Yobe. The basket contains noodles, underwear, clothes and other items her parents packed to make her life at boarding school more comfortable - before it was interrupted by men shouting and brandishing weapons. Now those mundane items are the only connection he has to his daughter's recent life while he and other parents wait for news. "When we went to school on Tuesday she was not among the girls that have been found," he said, holding up a pink dress that was part of her school uniform. For the father-of-six, the box and its contents are keepsakes to be cherished but also a reminder of the moment he learned his second eldest daughter was missing. "Her colleagues who have returned then gave us our daughter's school box with her personal belongings. That was when we realized our daughter is actually missing," he said. The Dapchi abductions may be one of the largest since Boko Haram took more than 270 schoolgirls from the northeastern town of Chibok in 2014. That case sparked an online campaign and spurred several governments into action to try and find them. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. Matching text: NIGERIA-SECURITY/PARENTS

Fulani women wearing nose rings and beads stand on a street in Dapchi, the northeastern state of Yobe, Nigeria, February 27, 2018. REUTERS/Afolabi Sotunde SEARCH "DAPCHI PARENTS" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Silver cutlery is seen stored in a drawer at a private home in Valletta, Malta, January 18, 2018. REUTERS/Darrin Zammit Lupi

A woman polishes silver cutlery at her home in Valletta, Malta, January 18, 2018. REUTERS/Darrin Zammit Lupi

A woman polishes silver cutlery at her home in Valletta, Malta, January 18, 2018. REUTERS/Darrin Zammit Lupi

A woman polishes an antique silver candelabra at her home in Valletta, Malta, January 18, 2018. REUTERS/Darrin Zammit Lupi

Silver cutlery is seen stored in a drawer at a private home in Valletta, Malta, January 18, 2018. REUTERS/Darrin Zammit Lupi

An antique silver tea set is seen at a private home in Valletta, Malta, January 18, 2018. REUTERS/Darrin Zammit Lupi

A woman polishes an antique silver candelabra at her home in Valletta, Malta, January 18, 2018. REUTERS/Darrin Zammit Lupi

A woman polishes an antique silver candelabra at her home in Valletta, Malta, January 18, 2018. REUTERS/Darrin Zammit Lupi

A woman polishes silver cutlery at her home in Valletta, Malta, January 18, 2018. REUTERS/Darrin Zammit Lupi

A woman polishes an antique silver candelabra at her home in Valletta, Malta, January 18, 2018. REUTERS/Darrin Zammit Lupi

A woman polishes an antique silver candelabra at her home in Valletta, Malta, January 18, 2018. REUTERS/Darrin Zammit Lupi

Joan Thoman sits in her destroyed house as she looks for keepsakes following Hurricane Irma in Big Pine Key, Florida, U.S., September 22, 2017. REUTERS/Carlo Allegri TPX IMAGES OF THE DAY

Joan Thoman sits in her destroyed house as she looks for keepsakes following Hurricane Irma in Big Pine Key, Florida, U.S., September 22, 2017. REUTERS/Carlo Allegri

Joan Thoman stands in her destroyed house as she looks for keepsakes following Hurricane Irma in Big Pine Key, Florida, U.S., September 22, 2017. REUTERS/Carlo Allegri

Joan Thoman sits in her destroyed house as she looks for keepsakes following Hurricane Irma in Big Pine Key, Florida, U.S., September 22, 2017. REUTERS/Carlo Allegri

Mugs are displayed for selling inside a souvenir shop in Madrid, Spain, August 4, 2017. REUTERS/Sergio Perez

A souvenir vendor takes a nap in front of barbed wire marking the border between North Korea and China, just north of Dandong in China's Liaoning province, April 2, 2017. REUTERS/Damir Sagolj SEARCH "DANDONG BORDER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES.

Religious keepsakes left by migrants are seen in the chapel at the Juan Bosco migrant shelter in Nogales, Sonora, Mexico, February 1, 2017. Picture taken February 1, 2017. REUTERS/Lucy Nicholson

Religious keepsakes left by migrants are seen in the chapel at the Juan Bosco migrant shelter in Nogales, Sonora, Mexico, February 1, 2017. Picture taken February 1, 2017 REUTERS/Lucy Nicholson

A souvenir license plate is seen outside the New York Stock Exchange in Manhattan, New York City, U.S., December 21, 2016. REUTERS/Andrew Kelly

A salesperson holds a model gun at gunmaker Kalashnikov's newly opened souvenir store in Moscow's Sheremetyevo airport, Russia, August 22, 2016. REUTERS/Maxim Shemetov

A man with a boy browse a model AK-47 assault rifle at the newly opened Gunmaker Kalashnikov souvenir store in Moscow's Sheremetyevo airport, Russia, August 22, 2016. REUTERS/Maxim Shemetov

A boy aims with a model AK-47 assault rifle at the newly opened Gunmaker Kalashnikov souvenir store in Moscow's Sheremetyevo airport, Russia, August 22, 2016. REUTERS/Maxim Shemetov

A salesperson shows a model AK-47 assault rifle to customers (not seen) at the newly opened Gunmaker Kalashnikov souvenir store in Moscow's Sheremetyevo airport, Russia, August 22, 2016. REUTERS/Maxim Shemetov

A salesperson demonstrates a model AK-47 assault rifle at the newly opened Gunmaker Kalashnikov souvenir store in Moscow's Sheremetyevo airport, Russia, August 22, 2016. REUTERS/Maxim Shemetov

A man browses a model of the Vityaz submachine gun at the newly opened Gunmaker Kalashnikov souvenir store in Moscow's Sheremetyevo airport, Russia, August 22, 2016. REUTERS/Maxim Shemetov

People stand in front of a souvenir shop during the 69th Cannes Film Festival in Cannes, France, May 18, 2016. REUTERS/Regis Duvignau