European mass migration crisis

Syrian refugee Mahmoud Mansour, 47, helps his youngest daughter Sahar, 8, with her homework at his rented apartment in Amman, Jordan, Wednesday, Jan. 20, 2021. President Joe Biden has vowed to restore America's place as a world leader in offering sanctuary to the oppressed by raising the cap on the number of refugees allowed in each year. Mansour's family had completed the work to go to the United States when the Trump administration issued its travel ban barring people from Syria indefinitely and suspending the refugee program for 120 days. (AP Photo/Omar Akour)

DCI Daniel Stoten gives a statement outside the Old Bailey, where those involved were sentenced for their part in a people-smuggling plot that ended in the deaths of 39 migrants, in London, Friday, Jan. 22, 2021. Four people-smugglers convicted of killing 39 people from Vietnam who died in the back of a container truck as it was shipped to England have been sentenced to between 13 and 27 years in prison. The victims, aged between 15 and 44, were found in October 2019 inside a refrigerated container that had traveled by ferry from Belgium to the eastern England port of Purfleet. (Aaron Chown/PA via AP)

Smugglers lift onto a vehicle a fishing boat intended to be used to transport migrants to the Canary Islands, in a remote desert out of the town of Dakhla in Morocco-administered Western Sahara, Tuesday, Dec. 22, 2020. Migrant smugglers recently tried to retrieve a boat buried in the Sahara sand. It was a made-to-order vessel built to carry migrants from the North African coast to Spain's Canary Islands. That's a journey that the European Union calls "the most dangerous migratory route in the world." The Associated Press witnessed the recent boat handover, a crucial but little-seen piece of the migrant smuggling business. (AP Photo/Mosa'ab Elshamy)

A migrant walks during a snowfall at the Lipa camp, outside Bihac, Bosnia, Monday, Jan. 11, 2021. Aid workers say migrants staying at a camp in northwestern Bosnia have complained or respiratory and skin diseases after spending days in make-shift tents and containers amid freezing weather and snow blizzards. Most of the hundreds of migrants at the Lipa facility near Bosnia's border with Croatia on Monday have been accommodated in heated military tents following days of uncertainty after a fire gutted most of the camp on Dec. 23. (AP Photo/Kemal Softic)

A man is helped off a rescue ship in the port of Arguineguin, Gran Canaria island, Spain, Saturday Jan. 16, 2021. The Spanish rescue ship rescued a boat 160 kilometres south of Gran Canaria with 11 men, 20 women and 3 children on board in very poor condition. (AP Photo/Javier Bauluz)

UN Secretary-General Antonio Guterres addresses the media during a joint press conference with German Foreign Minister Heiko Maas after a meeting in Berlin, Germany, Thursday, Dec. 17, 2020. (AP Photo/Michael Sohn, pool)

Yohaness, from Eritrea, prays with other migrants as they arrive at the coast of Italy on board the Spanish NGO Open Arms vessel after being rescued in the Mediterranean sea, about 8 miles south Italy on Monday, Jan. 4, 2021. Italy has allowed a Spanish-flagged charity ship with 265 rescued migrants aboard to anchor off Sicily on Monday. (AP Photo/Joan Mateu)