Travis Cains, who grew up in Cuney Homes with George Floyd, adjusts a Black Lives Matter sign in front of a mural of Floyd in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

A mural honoring George Floyd is seen in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

Travis Cains, who grew up in Cuney Homes with George Floyd, and Dexter Brown, Floyd’s cousin, pose for a portrait in front of a mural of Floyd ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 2, 2021. REUTERS/Callaghan O'Hare

Travis Cains, who grew up in Cuney Homes with George Floyd, speaks on the phone next to a mural of Floyd in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

Travis Cains, who grew up in Cuney Homes with George Floyd, poses for a portrait in front of a mural of Floyd in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

Travis Cains, who grew up in Cuney Homes with George Floyd, speaks with a reporter next to a mural of Floyd in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

Travis Cains, who grew up in Cuney Homes with George Floyd, poses for a portrait in front of a mural of Floyd in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

Dexter Brown, George Floyd’s cousin, poses for a portrait near a mural of Floyd in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 2, 2021. REUTERS/Callaghan O'Hare

Dexter Brown, George Floyd’s cousin, poses for a portrait next to a mural of Floyd in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 2, 2021. REUTERS/Callaghan O'Hare

A mural of George Floyd sits across from Cuney Homes, the apartment complex where Floyd grew up, ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

A mural honoring George Floyd is seen in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

A mural of George Floyd is reflected in a puddle of water across from Cuney Homes, the apartment complex where Floyd grew up, ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

Travis Cains, who grew up in Cuney Homes with George Floyd, poses for a portrait in front of a mural of Floyd in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

Travis Cains, who grew up in Cuney Homes with George Floyd, poses for a portrait in front of a mural of Floyd in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

A man stands outside of Scott Food Store, where a mural of George Floyd is painted, in the Third Ward ahead of the trial of the former Minneapolis cop Derek Chauvin in Houston, Texas, U.S., March 3, 2021. Picture taken March 3, 2021. REUTERS/Callaghan O'Hare

A man wearing a protective face mask walks past a mural praising the NHS (National Health Service) amidst the continuation of the coronavirus disease (COVID-19) pandemic, London, Britain, March 5, 2021. REUTERS/Toby Melville

A woman on a mobility scooter drives past a mural praising the NHS (National Health Service) amidst the continuation of the coronavirus disease (COVID-19) pandemic, London, Britain, March 5, 2021. REUTERS/Toby Melville

A man wearing a protective face mask walks past a mural praising the NHS (National Health Service) amidst the continuation of the coronavirus disease (COVID-19) pandemic, London, Britain, March 5, 2021. REUTERS/Toby Melville

A man wearing a protective face mask walks past a mural praising the NHS (National Health Service) amidst the continuation of the coronavirus disease (COVID-19) pandemic, London, Britain, March 5, 2021. REUTERS/Toby Melville

People walk past a mural praising the NHS (National Health Service) amidst the continuation of the coronavirus disease (COVID-19) pandemic, London, Britain, March 5, 2021. REUTERS/Toby Melville

A man walks near a mural depicting a kiss between two women, created by street artist Krayon with the support of the local town hall authorities, outside the Jonio underground station, in Rome, Italy, March 2, 2021. The mural is the first gender street art to be authorised by a public body in Italy. REUTERS/Yara Nardi

A man walks past a mural depicting a kiss between two women, created by street artist Krayon with the support of the local town hall authorities, outside the Jonio underground station, in Rome, Italy, March 2, 2021. The mural is the first gender street art to be authorised by a public body in Italy. REUTERS/Yara Nardi

A woman walks past a mural depicting a kiss between two women, created by street artist Krayon with the support of the local town hall authorities, outside the Jonio underground station, in Rome, Italy, March 2, 2021. The mural is the first gender street art to be authorised by a public body in Italy. REUTERS/Yara Nardi

A suspected new mural by artist Banksy is seen on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs

People take pictures of a suspected new mural by artist Banksy on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs

A suspected new mural by artist Banksy is seen on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs

A suspected new mural by artist Banksy is seen on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs

A suspected new mural by artist Banksy is seen on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs

People take pictures of a suspected new mural by artist Banksy on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs

A suspected new mural by artist Banksy is seen on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs

People take pictures of a suspected new mural by artist Banksy on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs

People take pictures of a suspected new mural by artist Banksy on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs

People stand in front of a suspected new mural by artist Banksy on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs TPX IMAGES OF THE DAY

People look at a suspected new mural by artist Banksy on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs

A suspected new mural by artist Banksy is seen on a wall at HM Reading Prison in Reading, Britain, March 1, 2021. REUTERS/Matthew Childs

Soccer Football - Serie A - Inter Milan v Genoa - San Siro, Milan, Italy - February 28, 2021 General view of a mural outside the stadium before the match REUTERS/Massimo Pinca

A mural is displayed as a Black History Month Memorial Ride is held in memory of those who have died through race-related violence, organized by the family of shot Black man Ahmaud Arbery, in Brunswick, Georgia, U.S., February 27, 2021. REUTERS/Dustin Chambers

A mural depicts shot Black man Ahmaud Arbery as a Black History Month Memorial Ride is held in memory of those who have died through race-related violence, in Brunswick, Georgia, U.S., February 27, 2021. REUTERS/Dustin Chambers

A mural depicting a soldier is seen in a wall of an abandoned building inside the UN-controlled buffer zone in Nicosia, Cyprus February 25, 2021. REUTERS/Yiannis Kourtoglou

A mural of Pope Francis is seen on the wall of a church upon his upcoming visit to Iraq, in Baghdad, Iraq February 22, 2021. REUTERS/Teba Sadiq

Iraqi Christians pose for photo near a mural of Pope Francis on the wall of a church upon his upcoming visit to Iraq, in Baghdad, Iraq February 22, 2021. REUTERS/Teba Sadiq

A woman takes selfies with a mural of Pope Francis on the wall of a church upon his upcoming visit to Iraq, in Baghdad, Iraq February 22, 2021. REUTERS/Teba Sadiq

A mural of Pope Francis is seen on the wall of a church upon his upcoming visit to Iraq, in Baghdad, Iraq February 22, 2021. REUTERS/Teba Sadiq

A mural of Pope Francis is seen on the wall of a church upon his upcoming visit to Iraq, in Baghdad, Iraq February 22, 2021. REUTERS/Teba Sadiq

A man walks near a mural of Pope Francis on the wall of a church upon his upcoming visit to Iraq, in Baghdad, Iraq February 22, 2021. REUTERS/Teba Sadiq

A man wearing a face mask walks past a mural amid the outbreak of the coronavirus disease (COVID-19) in Manchester, Britain, February 22, 2021. REUTERS/Phil Noble

People walk past a mural on the windows of a closed pizza restaurant amid the outbreak of the coronavirus disease (COVID-19) in Manchester, Britain, February 22, 2021. REUTERS/Phil Noble

People walk near a mural of Pope Francis on the wall of a church upon his upcoming visit to Iraq, in Baghdad, Iraq February 22, 2021. REUTERS/Khalid al-Mousily

A woman takes photos of a mural of Pope Francis on the wall of a church upon his upcoming visit to Iraq, in Baghdad, Iraq February 22, 2021. REUTERS/Khalid al-Mousily

A woman walks near a mural of Pope Francis on the wall of a church upon his upcoming visit to Iraq, in Baghdad, Iraq February 22, 2021. REUTERS/Khalid al-Mousily TPX IMAGES OF THE DAY

A man walks past a mural of former U.S. Presidents on the side of Mama Ayesha's restaurant in the Adams Morgan neighborhood, in Washington, U.S., February 21, 2021. REUTERS/Al Drago

A man walks past a mural of former U.S. Presidents on the side of Mama Ayesha's restaurant in the Adams Morgan neighborhood, in Washington, U.S., February 21, 2021. REUTERS/Al Drago

A man walks past a mural of former U.S. Presidents on the side of Mama Ayesha's restaurant in the Adams Morgan neighborhood, in Washington, U.S., February 21, 2021. REUTERS/Al Drago

A man jokes with his binoculars in front of murals in support of Catalan rapper Pablo Hasel and protest against censorship in Barcelona, Spain February 21, 2021. REUTERS/Nacho Doce

Soccer Football - Serie A - AC Milan v Inter Milan - San Siro, Milan, Italy - February 21, 2021 General view of the mural of Inter Milan's Romelu Lukaku and AC Milan's Zlatan Ibrahimovic outside the stadium before the match REUTERS/Daniele Mascolo

Soccer Football - Serie A - AC Milan v Inter Milan - San Siro, Milan, Italy - February 21, 2021 General view of the mural of Inter Milan's Romelu Lukaku and AC Milan's Zlatan Ibrahimovic outside the stadium before the match REUTERS/Daniele Mascolo

Soccer Football - Serie A - AC Milan v Inter Milan - San Siro, Milan, Italy - February 21, 2021 General view outside the stadium before the match as fans pose for photographs with the mural of Inter Milan's Romelu Lukaku and AC Milan's Zlatan Ibrahimovic REUTERS/Daniele Mascolo

Soccer Football - Serie A - AC Milan v Inter Milan - San Siro, Milan, Italy - February 21, 2021 General view outside the stadium before the match as fans take photographs of the mural of Inter Milan's Romelu Lukaku and AC Milan's Zlatan Ibrahimovic REUTERS/Daniele Mascolo TPX IMAGES OF THE DAY

Soccer Football - Serie A - AC Milan v Inter Milan - San Siro, Milan, Italy - February 21, 2021 General view outside the stadium as fans take photographs of the mural of Inter Milan's Romelu Lukaku and AC Milan's Zlatan Ibrahimovic REUTERS/Daniele Mascolo

A mural shows the portraits of the nine victims one night ahead of the first anniversary of an attack in Hanau where a man, who had posted a racist manifesto online, shot dead nine people in two Hanau bars, under a bridge in nearby Frankfurt, Germany, February 18, 2021. REUTERS/Kai Pfaffenbach