People queue up to enter the departure hall at the Brussels Airport in Zaventem, Belgium, July 1, 2021. To facilitate safe and free movement of citizens in the European Union (EU) during the COVID-19 pandemic, the EU said on its website that EU Digital COVID Certificate will become available in all EU member states as of July 1. (Xinhua/Zheng Huansong)
People queue up to enter departure hall at Brussels Airport as EU Digital COVID Certificate becomes available
Source: Xinhua| 2021-07-01 21:44:25|Editor: huaxia