This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
MetroTerreiroPaco. en Metro station Terreiro do Pao Lisboa Own Koshelyev Metro station Terreiro do Pao Lisboa Trains of the Lisbon Metro ML Number on vehicles Number on vehicles Photographs taken on November in Portugal in rail transport in Portugal Ceiling light fixtures in Portugal Trains facing right Partial views