A member of Israeli police walks during clashes with Palestinians that erupted ahead of a flag-waving procession by far-right youth, at Damascus Gate, just outside Jerusalem's Old City, June 15, 2021. REUTERS/Ammar Awad

An Israeli police officer asks a Palestinian woman to move during clashes that erupted ahead of a flag-waving procession by far-right youth, at Damascus Gate, just outside Jerusalem's Old City, June 15, 2021. REUTERS/Ammar Awad

Israeli police detain a Palestinian man during clashes that erupted ahead of a flag-waving procession by far-right youth, at Jerusalem's Old City,  June 15, 2021. REUTERS/Ammar Awad

Israeli police detain a Palestinian man during clashes that erupted ahead of a flag-waving procession by far-right youth, at Jerusalem's Old City,  June 15, 2021. REUTERS/Ammar Awad

Fighting erupted in Ethiopia’s Tigray region in early November 2020 between the rebellious Tigray People’s Liberation Front (TPLF) and the army. Thousands are believed to have died, and the violence has displaced tens of thousands.

Internally displaced Congolese people who fled from recurrent earth tremors after the volcanic eruption of Mount Nyiragongo, collect water outside a church in Sake town, near Goma, in the Democratic Republic of Congo May 28, 2021. REUTERS/Djaffar Al Katanty

Internally displaced Congolese women and children who fled from recurrent earth tremors after the volcanic eruption of Mount Nyiragongo, are seen outside a church in Sake town, near Goma, in the Democratic Republic of Congo May 28, 2021. REUTERS/Djaffar Al Katanty

An internally displaced Congolese woman who fled from recurrent earth tremors after the volcanic eruption of Mount Nyiragongo, shelters inside a church in Sake town, near Goma, in the Democratic Republic of Congo May 28, 2021. REUTERS/Djaffar Al Katanty

Internally displaced Congolese women and children who fled from recurrent earth tremors after the volcanic eruption of Mount Nyiragongo, shelter inside a church in Sake town, near Goma, in the Democratic Republic of Congo May 28, 2021. REUTERS/Djaffar Al Katanty

Internally displaced Congolese women and children who fled from recurrent earth tremors after the volcanic eruption of Mount Nyiragongo, shelter inside a church in Sake town, near Goma, in the Democratic Republic of Congo May 28, 2021. REUTERS/Djaffar Al Katanty

Internally displaced Congolese women and children who fled from recurrent earth tremors after the volcanic eruption of Mount Nyiragongo, shelter inside a church in Sake town, near Goma, in the Democratic Republic of Congo May 28, 2021. REUTERS/Djaffar Al Katanty

Internally displaced Congolese children who fled from recurrent earth tremors after the volcanic eruption of Mount Nyiragongo, shelter inside a church in Sake town, near Goma, in the Democratic Republic of Congo May 28, 2021. REUTERS/Djaffar Al Katanty

Internally displaced Congolese women and children who fled from recurrent earth tremors after the volcanic eruption of Mount Nyiragongo, shelter inside a church in Sake town, near Goma, in the Democratic Republic of Congo May 28, 2021. REUTERS/Djaffar Al Katanty

Internally displaced Congolese children who fled from recurrent earth tremors after the volcanic eruption of Mount Nyiragongo, shelter inside a church in Sake town, near Goma, in the Democratic Republic of Congo May 28, 2021. REUTERS/Djaffar Al Katanty

Household goods from families who are evacuating from recurrent earth tremors as aftershocks following the eruption of Mount Nyiragongo volcano near Goma, are seen at the border town of Gisenyi, Rwanda May 27, 2021. REUTERS/Fiston Mahamba

A street is vacated as people evacuate from recurrent earth tremors as aftershocks following the eruption of Mount Nyiragongo volcano near Goma, at the border town of Gisenyi, Rwanda May 27, 2021. REUTERS/Fiston Mahamba

Public transport buses queue to evacuate passengers from recurrent earth tremors as aftershocks following the eruption of Mount Nyiragongo volcano near Goma, at the border town of Gisenyi, Rwanda May 27, 2021. REUTERS/Fiston Mahamba

ATF and FBI agents approach the scene of the Santa Clara Valley Transportation Authority mass shooting suspect's house, after a fire at the home of the suspect erupted at about the same time as the shooting, in San Jose, California, U.S. May 26, 2021. REUTERS/Peter DaSilva

A police and dog search the neighborhood near the Santa Clara Valley Transportation Authority mass shooting suspect's house, after a fire at the home of the suspect erupted at about the same time as the shooting, in San Jose, California, U.S. May 26, 2021. REUTERS/Peter DaSilva

Congolese riders are seen near a crack on the road caused by earth tremors as aftershocks following the eruption of Mount Nyiragongo volcano near Goma, in the Democratic Republic of Congo May 26, 2021. REUTERS/Djaffar Al Katanty

People look at a crack on the road caused by earth tremors as aftershocks following the eruption of Mount Nyiragongo volcano near Goma, in the Democratic Republic of Congo May 26, 2021. REUTERS/Djaffar Al Katanty

A pedestrian walks near a crack on the road caused by earth tremors as aftershocks following the eruption of Mount Nyiragongo volcano near Goma, in the Democratic Republic of Congo May 26, 2021. REUTERS/Djaffar Al Katanty

Masika Joelle, 22, a local resident, sits next to a burnt iron sheet and utensils that she salvaged from the smouldering lava after the eruption of Mount Nyiragongo volcano, near Goma, in the Democratic Republic of Congo May 24, 2021. REUTERS/Djaffar Al Katanty

A resident picks up remains from their home which is covered with smouldering lava after the eruption of Mount Nyiragongo volcano, near Goma, in the Democratic Republic of Congo May 24, 2021. REUTERS/Djaffar Al Katanty

A resident picks up remains from their home which is covered with smouldering lava after the eruption of Mount Nyiragongo volcano, near Goma, in the Democratic Republic of Congo May 24, 2021. REUTERS/Djaffar Al Katanty

Nzanzu Muhiwa Zawadi, 37, points to the location of his house, which is covered by lava after the eruption of Mount Nyiragongo volcano, near Goma, in the Democratic Republic of Congo May 24, 2021. REUTERS/Daffar Al Katanty

Residents pick up remains of their destroyed homes from the smouldering lava deposited by the eruption of Mount Nyiragongo volcano near Goma, in the Democratic Republic of Congo May 23, 2021. REUTERS/Olivia Acland

Residents walk near destroyed homes with the smouldering lava deposited by the eruption of Mount Nyiragongo volcano near Goma, in the Democratic Republic of Congo May 23, 2021. REUTERS/Olivia Acland

Residents pick up remains of their destroyed homes from the smouldering lava deposited by the eruption of Mount Nyiragongo volcano near Goma, in the Democratic Republic of Congo May 23, 2021. REUTERS/Olivia Acland

Residents pick up remains of their destroyed homes from the smouldering lava deposited by the eruption of Mount Nyiragongo volcano near Goma, in the Democratic Republic of Congo May 23, 2021. REUTERS/Olivia Acland

Residents pick up remains of their destroyed homes from the smouldering lava deposited by the eruption of Mount Nyiragongo volcano near Goma, in the Democratic Republic of Congo May 23, 2021. REUTERS/Olivia Acland

A general view shows smoke and flames at the volcanic eruption of Mount Nyiragongo near Goma, in the Democratic Republic of Congo May 22, 2021. REUTERS/Olivia Acland

A general view shows smoke and flames at the volcanic eruption of Mount Nyiragongo near Goma, in the Democratic Republic of Congo May 22, 2021. REUTERS/Olivia Acland

A general view shows smoke and flames at the volcanic eruption of Mount Nyiragongo near Goma, in the Democratic Republic of Congo May 22, 2021. REUTERS/Olivia Acland

Lava erupts from the Fagradalsfjall volcano on the Reykjanes Peninsula in southwestern Iceland, May 18, 2021. Picture taken May 18, 2021. Saul Loeb/Pool via REUTERS

Lava erupts from the Fagradalsfjall volcano on the Reykjanes Peninsula in southwestern Iceland, May 18, 2021. Picture taken May 18, 2021. Saul Loeb/Pool via REUTERS

Lava erupts from the Fagradalsfjall volcano on the Reykjanes Peninsula in southwestern Iceland, May 18, 2021. Picture taken May 18, 2021. Saul Loeb/Pool via REUTERS

Spectators watch the smoke from a lava eruption of the Fagradalsfjall volcano on the Reykjanes Peninsula in southwestern Iceland, May 18, 2021. Picture taken May 18, 2021. Saul Loeb/Pool via REUTERS

Spectators watch as lava erupts from the Fagradalsfjall volcano on the Reykjanes Peninsula in southwestern Iceland, May 18, 2021. Picture taken May 18, 2021. Saul Loeb/Pool via REUTERS

Spectators watch as lava erupts from the Fagradalsfjall volcano on the Reykjanes Peninsula in southwestern Iceland, May 18, 2021. Picture taken May 18, 2021. Saul Loeb/Pool via REUTERS

High school senior Megan Bickford, 17, throws the discus and sets a new school record at a track meet in Paris, Maine, U.S., May 13, 2021. After hearing she had set the record, Megan erupted in celebrations and ran to high five team mates then to hug her family who stood jubilant on the other side of the fence at the town's athletic complex. REUTERS/Brian Snyder SEARCH "CLASS OF 2021" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES

A member of a prayer group called 'Cenaculos' (Cenacles) holds a wooden cross as she prays with others to ask for the end of the volcanic activity, near a lava stream caused by the eruption of the Pacaya volcano, in San Vicente de Sales, municipality of Escuintla, Guatemala May 12, 2021. Picture taken May 12, 2021. REUTERS/Luis Echeverria

A member of a prayer group called 'Cenaculos' (Cenacles) holds a wooden cross as she prays with others to ask for the end of the volcanic activity, near a lava stream caused by the eruption of the Pacaya volcano, in San Vicente de Sales, municipality of Escuintla, Guatemala May 12, 2021. Picture taken May 12, 2021. REUTERS/Luis Echeverria

A prayer group called 'Cenaculos' (Cenacles) pray to ask the end of the volcanic activity, near a lava stream caused by the eruption of the Pacaya volcano, in San Vicente de Sales, municipality of Escuintla, Guatemala, May 12, 2021. Picture taken May 12, 2021. REUTERS/Luis Echeverria

A prayer group called 'Cenaculos' (Cenacles) pray to ask the end of the volcanic activity, near a lava stream caused by the eruption of the Pacaya volcano, in San Vicente de Sales, municipality of Escuintla, Guatemala, May 12, 2021. Picture taken May 12, 2021. REUTERS/Luis Echeverria

A prayer group called 'Cenaculos' (Cenacles) pray to ask the end of the volcanic activity, near a lava stream caused by the eruption of the Pacaya volcano, in San Vicente de Sales, municipality of Escuintla, Guatemala, May 12, 2021. Picture taken May 12, 2021. REUTERS/Luis Echeverria

A prayer group called 'Cenaculos' (Cenacles) pray to ask the end of the volcanic activity, near a lava stream caused by the eruption of the Pacaya volcano, in San Vicente de Sales, municipality of Escuintla, Guatemala, May 12, 2021. Picture taken May 12, 2021. REUTERS/Luis Echeverria TPX IMAGES OF THE DAY

A prayer group called 'Cenaculos' (Cenacles) pray to ask the end of the volcanic activity, near a lava stream caused by the eruption of the Pacaya volcano, in San Vicente de Sales, municipality of Escuintla, Guatemala, May 12, 2021. Picture taken May 12, 2021. REUTERS/Luis Echeverria

People watch as streams of red hot lava flow during an eruption of the Pacaya volcano at San Vicente de Sales municipality in the Escuintla region, Guatemala May 8, 2021. Picture taken May 8, 2021. REUTERS/Luis Echeverria

A man roasts marshmallows over volcano lava during an eruption of the Pacaya volcano at San Vicente de Sales municipality in the Escuintla region, Guatemala May 8, 2021. Picture taken May 8, 2021. REUTERS/Luis Echeverria

A man sits as red hot lava flows during an eruption of the Pacaya volcano at San Vicente de Sales municipality in the Escuintla region, Guatemala May 8, 2021. Picture taken May 8, 2021. REUTERS/Luis Echeverria TPX IMAGES OF THE DAY

People watch as streams of red hot lava flow during an eruption of the Pacaya volcano at San Vicente de Sales municipality in the Escuintla region, Guatemala May 8, 2021. Picture taken May 8, 2021. REUTERS/Luis Echeverria

Streams of red hot lava are seen during an eruption of the Pacaya volcano at San Vicente de Sales municipality in the Escuintla region, Guatemala May 8, 2021. Picture taken May 8, 2021. REUTERS/Luis Echeverria

People stand as streams of red hot lava are seen during an eruption of the Pacaya volcano at San Vicente de Sales municipality in the Escuintla region, Guatemala May 8, 2021. Picture taken May 8, 2021. REUTERS/Luis Echeverria

Red hot lava flows during an eruption of the Pacaya volcano at San Vicente de Sales municipality in the Escuintla region, Guatemala May 8, 2021. Picture taken May 8, 2021. REUTERS/Luis Echeverria