People enjoy themselves at the site of Main Festival in Frankfurt, Germany, Aug 4, 2023. The Main Festival is one of Frankfurt's oldest and most traditional folk fairs. Photo:Xinhua
People enjoy themselves at the site of Main Festival in Frankfurt, Germany, Aug 4, 2023. The Main Festival is one of Frankfurt's oldest and most traditional folk fairs. Photo:Xinhua
People enjoy themselves at the site of Main Festival in Frankfurt, Germany, Aug 4, 2023. The Main Festival is one of Frankfurt's oldest and most traditional folk fairs. Photo:Xinhua
People enjoy themselves at the site of Main Festival in Frankfurt, Germany, Aug 4, 2023. The Main Festival is one of Frankfurt's oldest and most traditional folk fairs. Photo:Xinhua