People queue up for check-in in 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