Ukraine has strategic importance to Poland in transportation goods from Asia to EU.
The right to free travel (roundtrip) in a first-class carriage on any high-speed train was granted to the ten millionth passenger.
The agreement will improve connection between countries of the Trans-Caspian route.
A large proportion of the parcels from China to Europe, including Ukraine, go through Estonia.
PKP Energetyka and Ukrzaliznytsia want to secure joint contracts in third countries.
The gas transport corridor will be operated in two directions.
