Tennis - Wimbledon - Wimbledon, London, Britain - July 1, 2022 A tennis themed embroidered design is seen on a postbox outside Wimbledon Station REUTERS/Gareth Bumstead 

A woman walks past a postbox for the Barbados Postal Service with a royal seal for Britain's Queen Elizabeth on it, as preparations take place to mark the Caribbean island's transition to a republic, in Bridgetown, Barbados, November 29, 2021. REUTERS/Toby Melville 

People walk past a postbox dedicated to Captain Sir Tom Moore, who is being taken to the hospital after testing positive for the coronavirus disease (COVID-19) during treatment for pneumonia, in Marston Moretaine, Britain, February 1, 2021. REUTERS/Andrew Boyers 

A "thank you" knitted postbox top is pictured outside the Southend University Hospital, as the coronavirus disease (COVID-19) hospital admissions rise in the UK, in Southend-On-Sea, Britain December 31, 2020. REUTERS/Paul Childs 

A postbox is covered with snow in Keele, Staffordshire, Britain, December 29, 2020. REUTERS/Carl Recine 

A Royal Mail postbox is seen with a decorative Christmas topper made by a group known as 'The Yarnbombers' in Hertford, Britain, December 9, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative Christmas topper made by a group known as 'The Yarnbombers' in Hertford, Britain, December 9, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative Christmas topper made by a group known as 'The Yarnbombers' in Hertford, Britain, December 9, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative Christmas topper made by a group known as 'The Yarnbombers' in Hertford, Britain, December 9, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative Christmas topper made by a group known as 'The Yarnbombers' in Hertford, Britain, December 9, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative Christmas topper made by a group known as 'The Yarnbombers' in Hertford, Britain, December 9, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative Christmas topper made by a group known as 'The Yarnbombers' in Hertford, Britain, December 9, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative Christmas topper made by a group known as 'The Yarnbombers' in Hertford, Britain, December 9, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative Christmas topper made by a group known as 'The Yarnbombers' in Hertford, Britain, December 9, 2020. REUTERS/Andrew Couldridge 

A postbox is seen in Queen's View after snowfall near Pitlochry, Scotland, Britain December 3, 2020. REUTERS/Russell Cheyne TPX IMAGES OF THE DAY 

A Royal Mail postbox, painted black instead of traditional red, to honour Black Britons, as part of the forthcoming Black History Month, in Brixton, London, Britain, September 30, 2020. REUTERS/Toby Melville 

A pedestrian films a Royal Mail postbox, painted black instead of traditional red, to honour Black Britons, as part of the forthcoming Black History Month, in Brixton, London, Britain, September 30, 2020. REUTERS/Toby Melville 

A pedestrian films a Royal Mail postbox, painted black instead of traditional red, to honour Black Britons, as part of the forthcoming Black History Month, in Brixton, London, Britain, September 30, 2020. REUTERS/Toby Melville 

Pedestrians walk past a Royal Mail postbox, painted black instead of traditional red, to honour Black Britons, as part of the forthcoming Black History Month, in Brixton, London, Britain, September 30, 2020. REUTERS/Toby Melville 

A Royal Mail postbox is seen with a decorative topper made by a group known as The Yarnbombers, to raise money for people affected by the spread of the coronavirus disease (COVID-19), in St Albans, Britain, August 5, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative topper made by a group known as The Yarnbombers, to raise money for people affected by the spread of the coronavirus disease (COVID-19), in St Albans, Britain, August 5, 2020. REUTERS/Andrew Couldridge 

A view shows a decorative topper for a Royal Mail postbox, made by a group known as The Yarnbombers to raise money for people affected by the spread of the coronavirus disease (COVID-19), in St Albans, Britain, August 5, 2020. REUTERS/Andrew Couldridge 

People walk next to a Royal Mail postbox with a decorative topper made by a group known as The Yarnbombers, to raise money for people affected by the spread of the coronavirus disease (COVID-19), in St Albans, Britain, August 5, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative topper made by a group known as The Yarnbombers, to raise money for people affected by the spread of the coronavirus disease (COVID-19), in St Albans, Britain, August 5, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative topper made by a group known as The Yarnbombers, to raise money for people affected by the spread of the coronavirus disease (COVID-19), in St Albans, Britain, August 5, 2020. REUTERS/Andrew Couldridge 

A view shows a decorative topper for a Royal Mail postbox, made by a group known as The Yarnbombers to raise money for people affected by the spread of the coronavirus disease (COVID-19), in St Albans, Britain, August 5, 2020. REUTERS/Andrew Couldridge 

A tag hangs from a Royal Mail postbox, with information about a decorative topper made by a group known as The Yarnbombers, to raise money for people affected by the spread of the coronavirus disease (COVID-19), in St Albans, Britain, August 5, 2020. REUTERS/Andrew Couldridge 

A woman walks next to a Royal Mail postbox with a decorative topper made by a group known as The Yarnbombers, to raise money for people affected by the spread of the coronavirus disease (COVID-19), in St Albans, Britain, August 5, 2020. REUTERS/Andrew Couldridge 

A postman collects mail from a Royal Mail postbox with a decorative topper made by a group known as The Yarnbombers, to raise money for people affected by the spread of the coronavirus disease (COVID-19), in St Albans, Britain, August 5, 2020. REUTERS/Andrew Couldridge 

A Royal Mail postbox is seen with a decorative topper made by a group known as The Yarnbombers, to raise money for people affected by the spread of the coronavirus disease (COVID-19), in St Albans, Britain, August 5, 2020. REUTERS/Andrew Couldridge 

A mailbox sits on a snow covered road in Osage, Iowa, U.S., January 22, 2020. REUTERS/Shannon Stapleton 

A postbox hangs on a street in Cova da Moura neighbourhood in Lisbon, Portugal, December 1, 2018. REUTERS/Rafael Marchante SEARCH "MOURA LISBON" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

A burnt mailbox is seen at the entrance of a destroyed house following a wildfire at the village of Mati, near Athens, Greece, July 25, 2018. REUTERS/Alkis Konstantinidis 

A letter box adorns the front fence of the home of Irina Aleekseva in the village of Alexandrovka, Russia, June 30, 2018. REUTERS/David Gray SEARCH "GRAY ALEXANDROVKA" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

Soldiers patrol the Leilani Estates subdivision during ongoing eruptions of the Kilauea Volcano in Hawaii, U.S., May 14, 2018. REUTERS/Terray Sylvester 

Lava and downed power lines block a road in the Leilani Estates subdivision during ongoing eruptions of the Kilauea Volcano, Hawaii, U.S., May 8, 2018. REUTERS/Terray Sylvester 

An old British postbox, painted green, stands at a disused railway station and Great Northern railway line that was for Customs and Excise on the border town of Glenfarne, Ireland, February 21, 2018. REUTERS/Clodagh Kilcoyne SEARCH "KILCOYNE BORDER" FOR THIS STORY. SEARCH "WIDER IMAGE" FOR ALL STORIES. 

An old refrigerator used as a mailbox can be seen along a road on the outskirts of the township of Walgett, north-west of Sydney, Australia March 17, 2017. Picture taken March 17, 2017. REUTERS/David Gray 

An old cylinder used to cover an electricity box that has been converted into a mailbox can be seen along a road on the outskirts of the township of Gunnedah, north-west of Sydney, Australia March 15, 2017. Picture taken March 15, 2017. REUTERS/David Gray 

An old car engine that has been converted into a mailbox can be seen along a road on the outskirts of the township of Walgett, north-west of Sydney, Australia March 17, 2017. Picture taken March 17, 2017. REUTERS/David Gray 

A mailbox in the shape of an aeroplane can be seen along a road on the outskirts of the township of Gunnedah, north-west of Sydney, Australia March 15, 2017. Picture taken March 15, 2017. REUTERS/David Gray 

An old, traditionally shaped Australian rural mailbox can be seen along a road on the outskirts of the township of Gunnedah, north-west of Sydney, Australia March 15, 2017. Picture taken March 15, 2017. REUTERS/David Gray 

An old wagon wheel and a replica satellite dish used as a mailbox can be seen along a road on the outskirts of the township of Parkes, north-west of Sydney, Australia March 17, 2017. Picture taken March 17, 2017. REUTERS/David Gray 

Postboxs are seen in downtown Funchal, Portugal March 29, 2017. Picture taken March 29, 2017. REUTERS/Rafael Marchante 

Maiboxes surrounded by flood water are seen near the Petaluma River during a winter storm in Petaluma, California, January 8, 2017. REUTERS/Stephen Lam 

A postbox of Widec-Taunus hotel is pictured in Schmitten, Germany November 1, 2016. REUTERS/Kai Pfaffenbach 

A postbox of Widec-Taunus hotel is pictured in Schmitten, Germany November 1, 2016. REUTERS/Kai Pfaffenbach 

A submerged mailbox is seen in Ascension Parish, Louisiana, U.S., August 15, 2016. REUTERS/Jonathan Bachman

A telephone and postbox are seen in rural Antrim, Northern Ireland June 28, 2016. Picture taken June 28, 2016. REUTERS/Clodagh Kilcoyne 

Mailboxes are seen in an apartment which was evacuated after an explosion at the Chernobyl nuclear power plant, in the ghost town of Pripyat, Ukraine April 18, 2016. For residents of Chernobyl, a three-day evacuation turned into a thirty-year exile. Returning to their hometown of Pripyat on the eve of the anniversary, they recall their confusion and sacrifice in the wake of the world's worst nuclear accident. In the morning of April 26, 1986, one couldn't immediately tell that a meltdown in reactor 4 of the nuclear plant in then-Soviet Ukraine was poisoning the air with deadly radioactive particles. REUTERS/Gleb Garanich SEARCH "RETURN PRIPYAT" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES

Minutes from the Neutral Nations Supervisory Commissions (NNSC) meetings are placed in a mailbox marked KPA (Korean People's Army) in a conference room of the NNSC at the truce village of Panmunjom, South Korea, March 30, 2016. REUTERS/Kim Hong-Ji 

Numbered post boxes are seen in the Central Post Office in Eritrea's capital Asmara, February 20, 2016. Eritrea's capital city boasts one of the world's finest collections of early 20th century architecture, which the authorities want declared a UNESCO World Heritage Site. When Italy's colonial experiment in Eritrea ended in 1941, it left behind an array of Rationalist, Futurist, Art Deco and other styles of Modernism in Asmara, a city they nicknamed "La Piccola Roma" or "Little Rome". REUTERS/Thomas Mukoya SEARCH "THE WIDER IMAGE" FOR ALL STORIES

A journalist films mailboxes at the entrance of a block of an apartment building where Samy Amimour, one of the attackers identified by the police, grew up in the Parisian suburb of Drancy, France, November 17, 2015. France, which along with Belgium has launched a massive manhunt for people involved in the attacks that killed at least 129 people in Paris on Friday, is striving to establish the identities of the attackers and chief suspects. Amimour, 28, is one of the seven attackers who died in the Friday assaults. Picture taken November 17, 2015. REUTERS/Gonzalo Fuentes 

A name on letter box reading "Amimour" is seen at the entrance of an apartment building where Samy Amimour, one of the attackers identified by the police, grew up in the Parisian suburb of Drancy, France, November 17, 2015. France, which along with Belgium has launched a massive manhunt for people involved in the attacks that killed at least 129 people in Paris on Friday, is striving to establish the identities of the attackers and chief suspects. Amimour, 28, is one of the seven attackers who died in the Friday assaults. Picture taken November 17, 2015. REUTERS/Gonzalo Fuentes 

A mailbox that was smashed by a fallen tree is pictured during a strong storm in Seattle, Washington November 17, 2015. A fierce storm packing gusts up to 49 miles (79 km) per hour hit the Seattle area on Tuesday, cutting power to more than 100,000 people across the Puget Sound region, closing roads and triggering a small mudslide, local authorities said. REUTERS/David Ryder 

A postwoman standing beside a scooter uses a device in front of the headquarters of Poste Italiane in Milan, Italy, October 22, 2015. Poste Italiane is expected to report Q3 results this week. REUTERS/Stefano Rellandini/FilesGLOBAL BUSINESS WEEK AHEAD PACKAGE - SEARCH "BUSINESS WEEK AHEAD NOV 9" FOR ALL IMAGES 

A postbox from the British colonial era, which bears a royal insignia of King George V, is seen outside a seafood restaurant at the fishing village of Lei Yue Mun in Hong Kong, China, October 15, 2015. Hongkong Post has decided to cover up the royal insignia on existing mailboxes from Hong Kong’s colonial years, before the territory reverted to Chinese sovereignty in 1997, saying that the crown logo was considered “inappropriate�. Conservationists said the plan to cover up the royal cyphers on 59 post boxes was the latest government attack on the city’s heritage and identity, local media reported. Picture taken October 15, 2015. REUTERS/Tyrone Siu

A postbox, from the British colonial era, which bears a royal insignia of Scottish crown, is seen at Central in Hong Kong, China, October 16, 2015. Hongkong Post has decided to cover up the royal insignia on existing mailboxes from Hong Kong’s colonial years, before the territory reverted to Chinese sovereignty in 1997, saying that the crown logo was considered “inappropriateâ€?. Conservationists said the plan to cover up the royal cyphers on 59 post boxes was the latest government attack on the city’s heritage and identity, local media reported. Picture taken on October 16, 2015. REUTERS/Tyrone Siu 

Floodwaters reach just under a mailbox along Waccamaw Lake Drive in Conway, South Carolina October 6, 2015. Fourteen people have died amid historic rainfall in South Carolina, the state's governor said on Tuesday, as residents grappled with the damage wrought by flooding on their homes, roads and water supply. REUTERS/Randall Hill 

A mailbox surrounded by flood waters is pictured on Rosewood Drive in Myrtle Beach, South Carolina October 5, 2015. Torrential rainfall that South Carolina's governor called a once-in-a-millennium downpour triggered flooding in the southeastern U.S. state on Sunday, causing at least eight deaths in the Carolinas. REUTERS/Randall Hill