The ‘Vivid Sydney’ lights festival returned to the Australian city for the first time in 3 years due to the COVID-19 pandemic. Watch the dazzling footage of the Sydney Opera House and other iconic harbor landmarks as they're lit up in vibrant colors and designs.br » Sign up for our newsletter KnowThis to get the biggest stories of the day delivered straight to your inbox: » Subscribe to NowThis: br For more world news, subscribe to NowThis News.