A crew member of an export freight train gives a thumbs up at a departure ceremony in Ankara, Turkey, on Jan. 29, 2021. The first block export freight train from Turkey to Russia and a new Turkey-China export train departed on Friday from Ankara. (Photo by Mustafa Kaya/Xinhua)

People attend a departure ceremony of an export freight train at a railway station in Ankara, Turkey, on Jan. 29, 2021. The first block export freight train from Turkey to Russia and a new Turkey-China export train departed on Friday from Ankara. (Photo by Mustafa Kaya/Xinhua)

An export freight train prepares to depart in Ankara, Turkey, on Jan. 29, 2021. The first block export freight train from Turkey to Russia and a new Turkey-China export train departed on Friday from Ankara. (Photo by Mustafa Kaya/Xinhua)