Lifejackets for dogs are seen at the Italian School of Rescue Dogs (La Scuola Italiana Cani Salvataggio) headquarters before an all-female group of canine rescuers start patrolling the beach to ensure swimmers can enjoy their time at the sea in safety, in Riva dei Tarquini, near Rome, Italy, August 25, 2020. REUTERS/Guglielmo Mangiapane

Thousands of lifejackets left by migrants and refugees are piled up at a garbage dump site near the town of Mithymna (also known as Molyvos) on the island of Lesbos, Greece, September 28, 2019. Picture taken September 28, 2019. REUTERS/Alkis Konstantinidis

Thousands of lifejackets left by migrants and refugees are piled up at a garbage dump site near the town of Mithymna (also known as Molyvos) on the island of Lesbos, Greece, September 28, 2019. Picture taken September 28, 2019. REUTERS/Alkis Konstantinidis

Thousands of lifejackets left by migrants and refugees are piled up at a garbage dump site near the town of Mithymna (also known as Molyvos) on the island of Lesbos, Greece, September 28, 2019. Picture taken September 28, 2019. REUTERS/Alkis Konstantinidis

Lifejackets are seen inside a wrecked boat used by refugees and migrants to cross part of the Aegean Sea from Turkey to Greece, at a garbage dump site of thousands of lifejackets, near the town of Mithymna (also known as Molyvos) on the island of Lesbos, Greece, September 28, 2019. Picture taken September 28, 2019. REUTERS/Alkis Konstantinidis TPX IMAGES OF THE DAY

A small dog competes in the 14th annual Helen Woodward Animal Center "Surf-A-Thon" where more than 70 dogs competed in five different weight classes for "Top Surf Dog 2019" in Del Mar, California, U.S., September 8, 2019. REUTERS/Mike Blake

A dog jumps off a surfboard while competing at the 14th annual Helen Woodward Animal Center "Surf-A-Thon" where more than 70 dogs competed in five different weight classes for "Top Surf Dog 2019" in Del Mar, California, U.S., September 8, 2019. REUTERS/Mike Blake

A dog jumps off a surfboard while competing at the 14th annual Helen Woodward Animal Center "Surf-A-Thon" where more than 70 dogs competed in five different weight classes for "Top Surf Dog 2019" in Del Mar, California, U.S., September 8, 2019. REUTERS/Mike Blake

A general view of houses and agricultural land are seen through the window of an airplane of EgyptAir, over Thailand September 3, 2019. Picture taken September 3, 2019. REUTERS/Amr Abdallah Dalsh

A mural depicting a migrant child wearing a lifejacket and holding a pink flare is seen along a canal in a Venice, Italy May 15, 2019. Picture taken May 15, 2019. REUTERS/Manuel Silvestri

A mural depicting a migrant child wearing a lifejacket and holding a pink flare is seen along a canal in a Venice, Italy May 15, 2019. Picture taken May 15, 2019. REUTERS/Manuel Silvestri

A mural depicting a migrant child wearing a lifejacket and holding a pink flare is seen along a canal in a Venice, Italy May 15, 2019. Picture taken May 15, 2019. REUTERS/Manuel Silvestri

A mural depicting a migrant child wearing a lifejacket and holding a pink flare is seen along a canal in a Venice, Italy May 15, 2019. Picture taken May 15, 2019. REUTERS/Manuel Silvestri

Crew members of charity ships MV Lifeline, Sea-Watch 3 and Seefuchs use lifejackets to form the number '628', referring to the number of migrants known to have died in the Mediterranean in June, during a protest against the Maltese government's decision to stop operations of NGO vessels and search planes based on the island, outside the Courts of Justice in Valletta, Malta July 7, 2018. REUTERS/Darrin Zammit Lupi

A crew member of charity ship MV Lifeline places lifejackets and lifesaving rings outside the Courts of Justice during a protest against the Maltese government's decision to stop operations of NGO vessels and search planes based on the island, in Valletta, Malta July 7, 2018. REUTERS/Darrin Zammit Lupi

A woman places lifejackets and lifesaving rings outside the Courts of Justice during a protest by activists and crew members of charity ships against the Maltese government's decision to stop operations of NGO vessels and search planes based on the island, in Valletta, Malta July 7, 2018. REUTERS/Darrin Zammit Lupi

Crew members of charity ships MV Lifeline, Sea-Watch 3 and Seefuchs place lifejackets and lifesaving rings outside the Courts of Justice during a protest against the Maltese government's decision to stop operations of NGO vessels and search planes based on the island, in Valletta, Malta July 7, 2018. REUTERS/Darrin Zammit Lupi

Lifejackets are seen in a ferry which capsized on a trip between Ilha de Itaparica island and Salvador city in the coastal state of Bahia, in Ilha de Itaparica island, Brazil, August 25, 2017. REUTERS/Ueslei Marcelino

Thousands of lifejackets left by migrants and refugees are piled up at a garbage dump site near the town of Mithymna (also known as Molyvos) on the island of Lesbos, Greece, October 5, 2016. REUTERS/Alkis Konstantinidis

Thousands of lifejackets left by migrants and refugees are piled up at a garbage dump site near the town of Mithymna (also known as Molyvos) on the island of Lesbos, Greece, October 5, 2016. REUTERS/Alkis Konstantinidis

Lifejackets are seen inside a wrecked boat used by refugees and migrants to cross part of the Aegean Sea from Turkey to Greece at a garbage dump site of thousands of lifejackets, near the town of Mithymna (also known as Molyvos) on the island of Lesbos, Greece, October 5, 2016. REUTERS/Alkis Konstantinidis

Thousands of lifejackets left by migrants and refugees are piled up at a garbage dump site near the town of Mithymna (also known as Molyvos) on the island of Lesbos, Greece, October 5, 2016. REUTERS/Alkis Konstantinidis

Thousands of lifejackets left by migrants and refugees are piled up at a garbage dump site near the town of Mithymna (also known as Molyvos) on the island of Lesbos, Greece, October 5, 2016. REUTERS/Alkis Konstantinidis

Thousands of lifejackets left by migrants and refugees are piled up at a garbage dump site near the town of Mithymna (also known as Molyvos) on the island of Lesbos, Greece, October 5, 2016. REUTERS/Alkis Konstantinidis TPX IMAGES OF THE DAY

A member of the German NGO Jugend Rettet directs a migrant after he was rescued from an overcrowded dinghy during an operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

A migrant is transferred from a dinghy by a journalist and members of the German NGO Jugend Rettet during a rescue operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

An overcrowded dinghy with migrants from different African countries is seen after members of the German NGO Jugend Rettet guided them towards the Iuventa vessel during a rescue operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

An overcrowded dinghy with migrants from different African countries is escorted by members of the German NGO Jugend Rettet as they approach the Iuventa vessel during a rescue operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

A migrant is transferred from a dinghy by members of the German NGO Jugend Rettet during a rescue operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

A migrant is transferred from a dinghy by members of the German NGO Jugend Rettet during a rescue operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

Migrants wait they turn to be transferred from their dinghy to Iuventa vessel after they were intercepted by members of the German NGO Jugend Rettet during an operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

A member of the German NGO Jugend Rettet helps a migrant removing his life jacket after he was rescued from an overcrowded dinghy, during an operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

A migrant is transferred from a dinghy by members of Save the Children NGO after he was rescued by members of the German NGO Jugend Rettet during an operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

A migrant is transferred from a dinghy by members of Save the Children NGO after he was rescued by members of the German NGO Jugend Rettet during an operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

A migrant smiles as he is transferred from a dinghy by members of the German NGO Jugend Rettet during a rescue operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

A migrant is rescued from a dinghy by members of the German NGO Jugend Rettet and a journalist during an operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

An overcrowded dinghy with migrants from different African countries is followed by members of the German NGO Jugend Rettet as they approach the Iuventa vessel during a rescue operation, off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra TPX IMAGES OF THE DAY

Migrants smile and wave as they sit on a inflatable dinghy while being transfered from Iuventa vessel to Save the Children NGO ship after they were rescued from an overcrowded dinghy by members of the German NGO Jugend Rettet, during a rescue operation off the Libyan coast in the Mediterranean Sea September 21, 2016. REUTERS/Zohra Bensemra

Rehab Sidiqi, a trustee of Woman for Refugee Woman and originally from Afghanistan, poses for a photograph among 2500 lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, in Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

A woman walks through a display of lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, in Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

A display of lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, are seen Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

A display of lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, are seen Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

A display of lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, are seen Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

A display of lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, are seen Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

A display of lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, are seen Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

A woman looks at a display of lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

A man looks at a display of lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

A woman looks at a display of lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

People walk among a display of lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois at Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

Rehab Sidiqi, a trustee of Woman for Refugee Woman and originally from Afghanistan, poses for a photograph among 2500 lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, in Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

Rehab Sidiqi, a trustee of Woman for Refugee Woman and originally from Afghanistan, poses for a photograph among 2500 lifejackets worn by refugees during their crossing from Turkey to the Greek island of Chois, in Parliament Square in central London, Britain September 19, 2016. The display was organised by a number of charities and refugees to help focus attention of the UN summit on Addressing Large Movements of Refugees and Migrants. REUTERS/Stefan Wermuth

A migrant is carried from an overcrowded dinghy by a member of the Spanish NGO Proactiva during a rescue operation by the Spanish NGO Proactiva, off the Libyan coast in Mediterranean Sea August 28, 2016. REUTERS/Giorgos Moutafis TPX IMAGES OF THE DAY

An airboat brings rescued residents to safety in Ascension Parish, Louisiana, U.S., August 15, 2016. REUTERS/Jonathan Bachman

Residents are rescued in Ascension Parish, Louisiana, U.S., August 15, 2016. REUTERS/Jonathan Bachman

Alpha Jet pilot Benoit holds a life jacket as he gets in his plane before taking off for the Bastille Day parade on the Evreux airbase, July 14, 2016. REUTERS/Philippe Wojazer SEARCH "BIRDS BASTILLE" FOR THIS STORY. SEARCH "THE WIDER IMAGE" FOR ALL STORIES.

Activists hold a banner that reads "European Union kills" in a boat next to floating life jackets as people row rental boats during a protest to mark World Refugee Day at Retiro park in Madrid, Spain, June 20, 2016. REUTERS/Susana Vera TPX IMAGES OF THE DAY

Ivorian refugees sit in a UNHCR ferry as they leave Liberia crossing the Cavally river, a natural border with Liberia, near Prolo, Ivory Coast, May 20, 2016. REUTERS/Luc Gnago TPX IMAGES OF THE DAY

Ivorian refugees sit in a UNHCR ferry as they leave Liberia crossing the Cavally river, a natural border with Liberia, near Prolo, Ivory Coast, May 20, 2016. REUTERS/Luc Gnago

A life jacket washed up on the shore is pictured near a route frequented by migrants trying to cross the Mediterranean, near the coastal town of Zuwara, west of Tripoli, Libya June 4, 2016. REUTERS/Hani Amara