Observation point Teleférico de Gaia in Porto, Portugal

https://www.flickr.com/photos/mattkieffer/24378866108/in/photolist-DXz661-D9h4xJ-GkrjiP-27cWkys-jEnE6a-ds9tvt-LatMtd-WrVWbZ-8Bsnhe-efKCne-efRgou-eHhMcG-fFLi2y-Yc3c5F-hgrwmu-pNU175-hgrjwB-PfXZoJ-eHbH4t-eHhLxW-eHbFjp-eHhMTJ-eHbHND-eHhLdW-ejdgZk-pW967p-21edXaq-daGxon-daHGpu-2kiSHyk-Yc3aHx-pW9caX-oZpAUi-pVSLRc-pDLTHx-oZpwUK-pW8Qwx-2hRNjNB-pDLsY2-2hRRQ8B-2d7ZJqM-QKsYFt-2evKtJk-2er9ydW-23UktLp-2er9xTN