PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: Police takes security measures as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: Police takes security measures as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: Police takes security measures as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )

PAMPLONA, SPAIN - JULY 6: An aerial view of participants as San Fermin Festival begins with 'Chupinazo' in front of the Town Hall of Pamplona in Pamplona, Spain on 06 July 2023. San Fermin Festival is held annually from 06 to 14 July in commemoration of the city's patron saint. Hundreds of thousands of visitors from all over the world attend Spain's most famous fiesta, the San Fermin bull-running festival. ( Ruben Albarran - Anadolu Agency )