A baby cries as migrants from Afghanistan arrive on a dinghy on a beach near the village of Skala Sikamias, after crossing part of the Aegean Sea from Turkey to the island of Lesbos, Greece, March 2, 2020.

Migrants from Afghanistan are seen on a beach near the village of Skala Sikamias, after crossing part of the Aegean Sea from Turkey to the island of Lesbos, Greece, March 1, 2020.

Migrants who want to cross into Greece from Turkey's Pazarkule border crossing shout slogans as they are gathered at the borderline, in Kastanies, Greece, March 2, 2020.

Members of United Nations High Commissioner for Refugees deliver food to migrants at Turkey's Pazarkule border crossing with Greece's Kastanies, in Edirne, Turkey, February 29, 2020.

A deflated dinghy used by migrants to cross part of the Aegean Sea from Turkey is seen on a beach near the village of Skala Sikamias, on the island of Lesbos, Greece, March 1, 2020.

Migrants walk towards the Turkey's Pazarkule border crossing with Greece's Kastanies, near Edirne, Turkey March 1, 2020.

A girl reacts as migrants from Afghanistan arrive on a dinghy on a beach near the village of Skala Sikamias on the island of Lesbos, Greece, February 28, 2020.

Migrants try to get on a bus which will take them to the Turkish-Greek border, in Istanbul, Turkey, February 28, 2020.

Migrants cross Meric river as they walk towards the Turkey's Pazarkule border crossing with Greece's Kastanies, near Edirne, Turkey March 1, 2020.

A man holds his three sons as migrants from Afghanistan arrive on a dinghy on a beach near the village of Skala Sikamias, after crossing part of the Aegean Sea from Turkey to the island of Lesbos, Greece, March 2, 2020.

A Greek soldier stands next to an army vehicle with broken windshield as migrants who want to cross into Greece from Turkey's Pazarkule border crossing are gathered at the borderline, in Kastanies, Greece, March 2, 2020.

A Greek soldier carries barbed wire to reinforce the border fence at the Kastanies border crossing with Turkey's Pazarkule, as migrants who want to cross into Greece from Turkey gather at the borderline, in the region of Evros, Greece, February 29, 2020.

Migrants walk on a dirt road at dawn, after crossing from Turkey into Greece, near the town of Orestiada, Greece, March 1, 2020.

Greek police officers are pictured from Turkey's Pazarkule border crossing with Greece's Kastanies, in Edirne, Turkey, February 29, 2020.

Migrants camp as they await to cross the border at Turkey's Pazarkule with Greece's Kastanies, in Edirne, Turkey February 29, 2020.

Migrants walk towards the Turkey's Pazarkule border crossing with Greece's Kastanies, in Edirne, Turkey March 1, 2020.

A migrant gestures at Turkey's Pazarkule border crossing with Greece's Kastanies, in Edirne, Turkey February 29, 2020.

Migrants try to bring down part of a border fence on the Turkish-Greek border at Turkey's Pazarkule border crossing with Greece's Kastanies, near Edirne, Turkey, March 2, 2020.

A migrant from Bangladesh waits on a road side near Turkey's Ipsala border crossing with Greece's Kipi, in Edirne, Turkey March 2, 2020.

Migrants from Afghanistan arrive on a dinghy on a beach near the village of Skala Sikamias, after crossing part of the Aegean Sea from Turkey to the island of Lesbos, Greece, March 2, 2020.

Migrants react as they walk to the Turkey's Pazarkule border crossing with Greece's Kastanies, in Pazarkule, Turkey, February 28, 2020.

Migrants carry a dinghy to cross the Evros river to reach Greece, pictured near the Turkish border city of Edirne, Turkey, March 1, 2020.

Disaster and Emergency Management (AFAD) members approach migrants who reached Greece after crossing the Evros river to bring them back to Turkey, as they are pictured from the Turkish border village of Elcili, Turkey March 1, 2020.

Migrants from Afghanistan arrive on a dinghy on a beach near the village of Skala Sikamias, after crossing part of the Aegean Sea from Turkey to the island of Lesbos, Greece, March 2, 2020.

A woman is covered with a blanket after migrants from sub-saharan African arrive on a dinghy on a beach near the village of Skala Sikamias on the island of Lesbos, Greece, February 29, 2020.

Migrants on a boat cross the Evros river to reach Greece as they are pictured from the Turkish border village of Elcili, Turkey March 1, 2020.

A hooded migrant who, along with other migrants wants to cross into Greece from Turkey's Pazarkule border crossing, prepares to throw a stone at a Greek riot police officer, in Kastanies, Greece, March 1, 2020.

Migrants walk along fields near the border line to reach Greece as they are pictured near Karpuzlu village of the Turkish border city of Edirne, Turkey, March 2, 2020.

A migrants stands during clashes with Greek police, at the Turkey's Pazarkule border crossing with Greece's Kastanies, in Edirne, Turkey, February 29, 2020.