A vendor holds qat, a mild stimulant, at a qat market amid concerns of the spread of the coronavirus disease (COVID-19) in Sanaa, Yemen June 7, 2020. Picture taken June 7, 2020. REUTERS/Khaled Abdullah

A vendor holds qat, a mild stimulant, at a qat market amid concerns of the spread of the coronavirus disease (COVID-19) in Sanaa, Yemen June 7, 2020. Picture taken June 7, 2020. REUTERS/Khaled Abdullah

Fruit vendors chew qat, a mild stimulant, amid concerns of the spread of the coronavirus disease (COVID-19) at a fruit market in Sanaa, Yemen June 1, 2020. Picture taken June 1, 2020. REUTERS/Khaled Abdullah TPX IMAGES OF THE DAY

A vendor shows qat, a mild stimulant, at a qat market amid concerns of the spread of the coronavirus disease (COVID-19) in Sanaa, Yemen June 7, 2020. Picture taken June 7, 2020. REUTERS/Khaled Abdullah

A customer wearing a protective face mask buys qat, a mild stimulant, at a qat market amid concerns of the spread of the coronavirus disease (COVID-19) in Sanaa, Yemen June 7, 2020. Picture taken June 7, 2020. REUTERS/Khaled Abdullah

Fruit vendors chew qat, a mild stimulant, amid concerns of the spread of the coronavirus disease (COVID-19) at a fruit market in Sanaa, Yemen June 1, 2020. Picture taken June 1, 2020. REUTERS/Khaled Abdullah

A man chews qat, a mild stimulant, amid concerns of the spread of the coronavirus disease (COVID-19) in Sanaa, Yemen June 1, 2020. Picture taken June 1, 2020. REUTERS/Khaled Abdullah

A vendor selling qat, a mild stimulant, waits for customers at a qat market amid concerns of the spread of the coronavirus disease (COVID-19) in Sanaa, Yemen June 7, 2020. Picture taken June 7, 2020. REUTERS/Khaled Abdullah

A vendor selling qat, a mild stimulant, waits for customers amid concerns of the spread of the coronavirus disease (COVID-19) at a market in Sanaa, Yemen May 14, 2020. Picture taken May 14, 2020. REUTERS/Khaled Abdullah

People chew qat, a mild stimulant, at a fruit market amid concerns of the spread of the coronavirus disease (COVID-19) in Sanaa, Yemen June 1, 2020. Picture taken June 1, 2020. REUTERS/Khaled Abdullah

A customer shows qat, a mild stimulant, amid concerns of the spread of the coronavirus disease (COVID-19) at a qat market in Sanaa, Yemen May 14, 2020. Picture taken May 14, 2020. REUTERS/Khaled Abdullah

A man smokes a cigarette as he chews qat, a mild stimulant, at a fruit market amid concerns of the spread of the coronavirus disease (COVID-19) in Sanaa, Yemen June 1, 2020. Picture taken June 1, 2020. REUTERS/Khaled Abdullah

A vendor shows qat, a mild stimulant, as he waits for customers at a qat market amid concerns of the spread of the coronavirus disease (COVID-19) in Sanaa, Yemen June 7, 2020. Picture taken June 7, 2020. REUTERS/Khaled Abdullah

People chew qat, a mild stimulant, amid concerns of the spread of the coronavirus disease (COVID-19) at a fruit market in Sanaa, Yemen June 1, 2020. Picture taken June 1, 2020. REUTERS/Khaled Abdullah

A fruit vendor chews qat, a mild stimulant, as he looks on at a fruit market amid concerns of the spread of the coronavirus disease (COVID-19) in Sanaa, Yemen June 1, 2020. Picture taken June 1, 2020. REUTERS/Khaled Abdullah

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia's Abdullah Alhamddan celebrates after the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia's Ziyad Al Sahafi and Hassan Mohammed Al Tambakti celebrate after the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar's Ismaeel Mohammad looks dejected after the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia's Fawaz Al Qarni celebrates after the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar's Ismaeel Mohammad looks dejected after the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar's Akram Afif and Hasan Al Haydos react REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia's Firas Al Birakan in action with Qatar's Ismaeel Mohammad REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Fans during the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia coach Herve Renard before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar's Akram Afif in action REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia coach Herve Renard is shown a yellow card REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar's Ro Ro in action REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar's Ali Almoez in action with Saudi Arabia's Mohammed Kanu and Abdulelah Al Malki REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia fan REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia's Abdullah Alhamddan in action with Qatar's Salem Al Hajri REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia's Yasir Al Shahrani in action with Qatar's Ro Ro REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia coach Herve Renard before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia's Abdullah Alhamddan celebrates scoring their first goal REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia's Abdullah Alhamddan celebrates scoring their first goal REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar fans REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar coach Felix Sanchez Bas REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia's Abdullah Alhamddan celebrates scoring their first goal REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar's Karim Boudiaf in action REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia coach Herve Renard before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia coach Herve Renard before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia coach Herve Renard before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia coach Herve Renard before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar coach Felix Sanchez Bas REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar's Akram Afif in action with Saudi Arabia's Firas Al Birakan REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar's Tarek Salman in action with Saudi Arabia's Abdullah Alhamddan REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar players line up before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar team group before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar players line up before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Fans before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Saudi Arabia players line up before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 General view as the teams and officials line up before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar fans before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Fans before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar fans before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 Qatar fans before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 A Qatar fan before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Al Wakrah, Qatar - December 5, 2019 A Qatar fan before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Doha, Qatar - December 5, 2019 A Qatar fan before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Semi Final - Saudi Arabia v Qatar - Al Janoub Stadium, Doha, Qatar - December 5, 2019 A Qatar fan before the match REUTERS/Ibraheem Al Omari

Soccer Football - Gulf Cup - Group A - Qatar v United Arab Emirates - Khalifa International Stadium, Doha, Qatar - December 2, 2019 Qatar's Abdelkarim Hassan celebrates after the match REUTERS/Ibraheem Al Omari