People watch an artist performing during the Backyard Buskers Festival held in Christchurch, New Zealand, Jan. 16, 2021. The annual Bread & Circus Buskers Festival in the heart of Christchurch, New Zealand, has been changed into the Backyard Buskers Festival in 2021 due to the restrictions of COVID-19 that exclude overseas participants. Opened on Friday, the festival takes place across three weekends and summer school holidays in the heart of Central Christchurch, and will end on Jan. 31. (Photos: Xinhua)

People watch artists performing during the Backyard Buskers Festival held in Christchurch, New Zealand, Jan. 16, 2021. The annual Bread & Circus Buskers Festival in the heart of Christchurch, New Zealand, has been changed into the Backyard Buskers Festival in 2021 due to the restrictions of COVID-19 that exclude overseas participants. Opened on Friday, the festival takes place across three weekends and summer school holidays in the heart of Central Christchurch, and will end on Jan. 31.

People watch artists performing during the Backyard Buskers Festival held in Christchurch, New Zealand, Jan. 16, 2021. The annual Bread & Circus Buskers Festival in the heart of Christchurch, New Zealand, has been changed into the Backyard Buskers Festival in 2021 due to the restrictions of COVID-19 that exclude overseas participants. Opened on Friday, the festival takes place across three weekends and summer school holidays in the heart of Central Christchurch, and will end on Jan. 31.

People watch an artist performing during the Backyard Buskers Festival held in Christchurch, New Zealand, Jan. 16, 2021. The annual Bread & Circus Buskers Festival in the heart of Christchurch, New Zealand, has been changed into the Backyard Buskers Festival in 2021 due to the restrictions of COVID-19 that exclude overseas participants. Opened on Friday, the festival takes place across three weekends and summer school holidays in the heart of Central Christchurch, and will end on Jan. 31.