People stand by handrail at the newly-opened Berlin Brandenburg Airport in Schoenefeld, Germany, on Nov. 1, 2020. Following several delays, Berlin Brandenburg Airport opened to the public on Oct. 31. (Xinhua/Shan Yuqi)

A passenger waits for flight at the newly-opened Berlin Brandenburg Airport in Schoenefeld, Germany, on Nov. 1, 2020. Following several delays, Berlin Brandenburg Airport opened to the public on Oct. 31. (Xinhua/Shan Yuqi)

A Qatar Airways aircraft is seen at the newly-opened Berlin Brandenburg Airport in Schoenefeld, Germany, on Nov. 1, 2020. Following several delays, Berlin Brandenburg Airport opened to the public on Oct. 31. (Xinhua/Shan Yuqi)

Two passengers leave the newly-opened Berlin Brandenburg Airport in Schoenefeld, Germany, on Nov. 1, 2020. Following several delays, Berlin Brandenburg Airport opened to the public on Oct. 31. (Xinhua/Shan Yuqi)

A vehicle passes the newly-opened Berlin Brandenburg Airport in Schoenefeld, Germany, on Nov. 1, 2020. Following several delays, Berlin Brandenburg Airport opened to the public on Oct. 31. (Xinhua/Shan Yuqi)

Photo taken on Nov. 1, 2020 shows an interior view of the newly-opened Berlin Brandenburg Airport in Schoenefeld, Germany. Following several delays, Berlin Brandenburg Airport opened to the public on Oct. 31. (Xinhua/Shan Yuqi)

Staff members work at the newly-opened Berlin Brandenburg Airport in Schoenefeld, Germany, on Nov. 1, 2020. Following several delays, Berlin Brandenburg Airport opened to the public on Oct. 31. (Xinhua/Shan Yuqi)

Photo taken on Nov. 1, 2020 shows a shopping area at the newly-opened Berlin Brandenburg Airport in Schoenefeld, Germany. Following several delays, Berlin Brandenburg Airport opened to the public on Oct. 31. (Xinhua/Shan Yuqi)

An AnadoluJet aircraft taxis at the newly-opened Berlin Brandenburg Airport in Schoenefeld, Germany, on Nov. 1, 2020. Following several delays, Berlin Brandenburg Airport opened to the public on Oct. 31. (Xinhua/Shan Yuqi)

An EasyJet aircraft is seen at the newly-opened Berlin Brandenburg Airport in Schoenefeld, Germany, on Nov. 1, 2020. Following several delays, Berlin Brandenburg Airport opened to the public on Oct. 31. (Xinhua/Shan Yuqi)