Tiffany Cohen helps her son Codi-King Simms with his pop-up booth during the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

Janet Smith attends the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

Anthony Ross talks with his old childhood friend St. Petersburg officer Tanga Blackshear during the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

People the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

Terrell Reynolds (L) shares a laugh with his old childhood friend Ruben Hughes during the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

Terrell Reynolds (L) and Anthony Ross share a laugh with their old childhood friend St. Petersburg officer Tanga Blackshear during the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

Lakindra Williams (L) and her mother Laquinda greet friends during the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

People attend the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

Calvin Robinson, a grill master from his restaurant "Off Da Bone Grill" cooks hamburgers during the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

DJ Tee Tropez provides music during the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

People attend the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

Curt Cooper (L) and Leslie Bryant attend the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

Lakindra Williams (L) her son Isaiah and her mother Laquinda attend the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

DJ Tee Tropez provides music during the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

Diane Story (L) and Cynthia Hannah attend the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

People attend the Juneteenth Expo in St. Petersburg, Florida, U.S. June 19, 2021. Juneteenth commemorates the end of slavery in Texas, two years after the 1863 Emancipation Proclamation freed slaves elsewhere in the United States.  REUTERS/Octavio Jones

French President Emmanuel Macron takes part in a conference entitled "A Conversation With European Scale-Ups" at the VivaTech startup and tech event which is taking place from June 16 to 19 at the Expo Porte de Versailles, and online, Paris, France June 16, 2021. Picture taken June 16, 2021. Alain Jocard/Pool via REUTERS

French President Emmanuel Macron fist bumps a member of the audience as he visits Exotrail stand at The VivaTech Startup and Tech Event at The Expo Porte de Versailles, in Paris, France June 16, 2021. Alain Jocard/Pool via REUTERS

French President Emmanuel Macron visits stands at The VivaTech Startup and Tech Event at The Expo Porte de Versailles, in Paris, France June 16, 2021. Alain Jocard/Pool via REUTERS

French President Emmanuel Macron visits stands at The VivaTech Startup and Tech Event at The Expo Porte de Versailles, in Paris, France June 16, 2021. Alain Jocard/Pool via REUTERS

French President Emmanuel Macron greets bystanders at The VivaTech Startup and Tech Event at The Expo Porte de Versailles, in Paris, France June 16, 2021. Alain Jocard/Pool via REUTERS

French President Emmanuel Macron greets bystanders at The VivaTech Startup and Tech Event at The Expo Porte de Versailles, in Paris, France June 16, 2021. Alain Jocard/Pool via REUTERS

French President Emmanuel Macron speaks flanked by Ana Maiques, CEO of Neuroelectrics, a company aiming to change the way we interact with the brain, and Sebastian Siemiatkowski, CEO and Co-founder of online payments provider KLARNA, during a conference entitled "A Conversation With European Scale-Ups" at the VivaTech startup and tech event which fifth edition is taking place from June 16 to 19 at the Expo Porte de Versailles, and online, in Paris, France June 16, 2021. Alain Jocard/Pool via REUTERS

French President Emmanuel Macron listens to Ana Maiques, CEO of Neuroelectrics, a company aiming to change the way we interact with the brain, during a conference entitled "A Conversation With European Scale-Ups" at the VivaTech startup and tech event which fifth edition is taking place from June 16 to 19 at the Expo Porte de Versailles, and online, in Paris, France June 16, 2021. Alain Jocard/Pool via REUTERS

French President Emmanuel Macron takes part in a conference at the VivaTech startup and tech event which fifth edition is taking place from June 16 to 19 at the Expo Porte de Versailles, and online, in Paris, France June 16, 2021. Alain Jocard/Pool via REUTERS

French President Emmanuel Macron speaks during a conference at the VivaTech startup and tech event which fifth edition is taking place from June 16 to 19 at the Expo Porte de Versailles, and online, in Paris, France June 16, 2021. Alain Jocard/Pool via REUTERS

French President Emmanuel Macron salutes as he arrives for a conference at the VivaTech startup and tech event which fifth edition is taking place from June 16 to 19 at the Expo Porte de Versailles, and online, in Paris, France June 16, 2021. Alain Jocard/Pool via REUTERS

Visitors carry their dogs in a pet stroller and bags at Interpets, an international fair for pet-related products and services, in Tokyo, Japan, April 1, 2021. REUTERS/Kim Kyung-Hoon

Visitors carry their dogs in a pet stroller at Interpets, an international fair for pet-related products and services, in Tokyo, Japan, April 1, 2021. REUTERS/Kim Kyung-Hoon

Visitors choose accessories for pet dogs at Interpets, an international fair for pet-related products and services, in Tokyo, Japan, April 1, 2021. REUTERS/Kim Kyung-Hoon

A woman has her pet dog try an oxygen concentrator for dogs at Interpets, an international fair for pet-related products and services, in Tokyo, Japan, April 1, 2021. REUTERS/Kim Kyung-Hoon

A pet dog sits inside a model of a coffee cup while its owner (not pictured) prepares to take photos at Interpets, an international fair for pet related products and services, in Tokyo, Japan, April 1, 2021. REUTERS/Kim Kyung-Hoon

A woman (not in the picture) has her dog pose for a photo in a newly purchased costume at Interpets, an international fair for pet related products and services, in Tokyo, Japan, April 1, 2021. REUTERS/Kim Kyung-Hoon

A dog poses for a photo in a newly purchased costume at Interpets, an international fair for pet related products and services, in Tokyo, Japan, April 1, 2021. REUTERS/Kim Kyung-Hoon

Visitors carry their dogs in pet strollers and a bag at Interpets, an international fair for pet related products and services, in Tokyo, Japan, April 1, 2021. REUTERS/Kim Kyung-Hoon

Pet owners take photos of their dogs at Interpets, an international fair for pet related products and services, in Tokyo, Japan, April 1, 2021. REUTERS/Kim Kyung-Hoon

A dog sits inside a cage at Interpets, an international fair for pet-related products and services, in Tokyo, Japan, April 1, 2021. REUTERS/Kim Kyung-Hoon

A woman carrying a pet dog walks past partitions, installed to prevent the spread of the coronavirus disease (COVID-19), in the restaurant section of Interpets, an international fair for pet-related products and services, in Tokyo, Japan, April 1, 2021. REUTERS/Kim Kyung-Hoon TPX IMAGES OF THE DAY

A woman disinfects the railings at Marina Bay Sands Expo and Convention Centre in Singapore March 24, 2021. REUTERS/Edgar Su

A woman visits a semiconductor device display at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

An iFlytek company sign is seen at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

People visit an iFlytek display booth at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

A TCL company sign is seen at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

A Bosch company sign is seen at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

People walk next to an iFlytek company sign is seen at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

People stand at a JD.com display booth at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

A iFlytek company sign is seen at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

A woman stands next to a Haier company sign at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

People stand under a Haier company sign at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

A JD.com company sign is seen at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

People stand under a JD.com company sign at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

A Gree company sign is seen at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

People visit the Qihoo 360 display at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

A Midea company sign is seen at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

A TCL company sign is seen at the Appliance and Electronics World Expo (AWE) in Shanghai, China March 23, 2021. REUTERS/Aly Song

People take pictures of cannabis plants during the "360 Cannabis & Hemp for the People" expo in Buriram province, Thailand, March 5, 2021. Picture taken March 5, 2021. REUTERS/Athit Perawongmetha

Cannabis plants are displayed at the "360 Cannabis & Hemp for the People" expo in Buriram province, Thailand, March 6, 2021. Picture taken March 6, 2021. REUTERS/Athit Perawongmetha

Bartenders serve cannabis-mixed sparkling craft soda during the "360 Cannabis & Hemp for the People" expo in Buriram province, Thailand, March 5, 2021. Picture taken March 5, 2021. REUTERS/Athit Perawongmetha

People take pictures of cannabis plants during the "360 Cannabis & Hemp for the People" expo in Buriram province, Thailand, March 5, 2021. Picture taken March 5, 2021. REUTERS/Athit Perawongmetha

A woman looks at cannabis plants during the "360 Cannabis & Hemp for the People" expo in Buriram province, Thailand, March 6, 2021. Picture taken March 6, 2021. REUTERS/Athit Perawongmetha