Emirati siblings, Saeed and AlDhabi AlMeheri who set a Guinness World Record for publishing a bilingual book, are pictured at home in Al Ain, United Arab Emirates. May 8, 2023.REUTERS/Abdel Hadi Ramahi. 

Emirati siblings, Saeed and AlDhabi AlMeheri who set a Guinness World Record for publishing a bilingual book, are pictured at home in Al Ain, United Arab Emirates. May 8, 2023.REUTERS/Abdel Hadi Ramahi. 

Emirati siblings, Saeed and AlDhabi AlMeheri who set a Guinness World Record for publishing a bilingual book, are pictured at home in Al Ain, United Arab Emirates. May 8, 2023.REUTERS/Abdel Hadi Ramahi. TPX IMAGES OF THE DAY 

Yamama Hasani Alhussein, who was evacuated from Sudan to escape the conflict, is greeted by her mother Sahar as she arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

A child looks on, as Emirati citizens and other nationals evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

An airplane carrying Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Yamama Hasani Alhussein, who was evacuated from Sudan to escape the conflict, reacts next to her mother Sahar as she arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

People evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana TPX IMAGES OF THE DAY 

Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana TPX IMAGES OF THE DAY 

Yamama Hasani Alhussein, who was evacuated from Sudan to escape the conflict, reacts next to her mother Sahar as she arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Yamama Hasani Alhussein, who was evacuated from Sudan to escape the conflict, reacts as she arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Children evacuated from Sudan to escape the conflict arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Yamama Hasani Alhussein, who was evacuated from Sudan to escape the conflict, is greeted as she arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Yamama Hasani Alhussein, who was evacuated from Sudan to escape the conflict, poses with her family members as she arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Yamama Hasani Alhussein, who was evacuated from Sudan to escape the conflict, is greeted as she arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Yamama Hasani Alhussein, who was evacuated from Sudan to escape the conflict, arrives at Abu Dhabi airport with other evacuees, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Yamama Hasani Alhussein, who was evacuated from Sudan to escape the conflict, hugs her mother Sahar as she arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana TPX IMAGES OF THE DAY 

Yamama Hasani Alhussein, who was evacuated from Sudan to escape the conflict, is greeted by her mother Sahar as she arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Yamama Hasani Alhussein, who was evacuated from Sudan to escape the conflict, speaks to the media as she arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrive at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

An airplane carrying Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

An airplane carrying Emirati citizens and other nationals, evacuated from Sudan to escape the conflict, arrives at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Hasani and Sahar, parents of Yamama Hasani Alhussein, who is evacuated from Sudan to escape the conflict, wait for her arrival, next to her sister Yasameen, at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

Hasani and Sahar, parents of Yamama Hasani Alhussein, who is evacuated from Sudan to escape the conflict, wait for her arrival, next to her brother Masaab and her sister Yasameen, at Abu Dhabi airport, in Abu Dhabi, United Arab Emirates, April 30, 2023. REUTERS/Rula Rouhana 

A woman evacuated from Sudan to escape the conflicts arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A woman evacuated from Sudan to escape the conflicts arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A man evacuated from Sudan to escape the conflicts arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A woman evacuated from Sudan to escape the conflicts arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

Children evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

Men evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A boy evacuated from Sudan to escape the conflicts arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

People evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

Woman and child evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

Women evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A woman evacuated from Sudan to escape the conflicts arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A woman evacuated from Sudan to escape the conflicts arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A girl evacuated from Sudan to escape the conflicts arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A girl evacuated from Sudan to escape the conflicts arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

People evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

People evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

Woman and child evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

Man and child evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

People evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A woman evacuated from Sudan to escape the conflicts is assisted as she arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A woman evacuated from Sudan to escape the conflicts is assisted as she arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A girl evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A woman and child evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A man and child evacuated from Sudan to escape the conflict arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana TPX IMAGES OF THE DAY 

A man and child evacuated from Sudan to escape the conflicts arrive in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A woman evacuated from Sudan to escape the conflicts looks at her phone as she arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana 

A man evacuated from Sudan to escape the conflicts arrives in Abu Dhabi airport, United Arab Emirates, April 29, 2023. REUTERS/Rula Rouhana