A diver interacts with a child during the Rand Show 2023 at the Johannesburg Expo Center in Johannesburg, South Africa, April 7, 2023. The Rand Show 2023, the annual entertainment and shopping extravaganza in South Africa, kicked off on Thursday at the Johannesburg Expo Center. (Xinhua/Zhang Yudong)
A staff explains game rules to visitors during the Rand Show 2023 at the Johannesburg Expo Center in Johannesburg, South Africa, April 7, 2023. The Rand Show 2023, the annual entertainment and shopping extravaganza in South Africa, kicked off on Thursday at the Johannesburg Expo Center. (Xinhua/Zhang Yudong)
Visitors take amusement rides during the Rand Show 2023 at the Johannesburg Expo Center in Johannesburg, South Africa, April 7, 2023. The Rand Show 2023, the annual entertainment and shopping extravaganza in South Africa, kicked off on Thursday at the Johannesburg Expo Center. (Xinhua/Zhang Yudong)
Visitors take the train ride during the Rand Show 2023 at the Johannesburg Expo Center in Johannesburg, South Africa, April 7, 2023. The Rand Show 2023, the annual entertainment and shopping extravaganza in South Africa, kicked off on Thursday at the Johannesburg Expo Center. (Xinhua/Zhang Yudong)
Visitors take amusement rides during the Rand Show 2023 at the Johannesburg Expo Center in Johannesburg, South Africa, April 7, 2023. The Rand Show 2023, the annual entertainment and shopping extravaganza in South Africa, kicked off on Thursday at the Johannesburg Expo Center. (Xinhua/Zhang Yudong)
Visitors take amusement rides during the Rand Show 2023 at the Johannesburg Expo Center in Johannesburg, South Africa, April 7, 2023. The Rand Show 2023, the annual entertainment and shopping extravaganza in South Africa, kicked off on Thursday at the Johannesburg Expo Center. (Xinhua/Zhang Yudong)
Visitors take amusement rides during the Rand Show 2023 at the Johannesburg Expo Center in Johannesburg, South Africa, April 7, 2023. The Rand Show 2023, the annual entertainment and shopping extravaganza in South Africa, kicked off on Thursday at the Johannesburg Expo Center. (Xinhua/Zhang Yudong)
Visitors take the train ride during the Rand Show 2023 at the Johannesburg Expo Center in Johannesburg, South Africa, April 7, 2023. The Rand Show 2023, the annual entertainment and shopping extravaganza in South Africa, kicked off on Thursday at the Johannesburg Expo Center. (Xinhua/Zhang Yudong)