This is a Collection of URLs (and Outlinked URLs) extracted from a random feed of 1% of all Tweets.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20180412045211/https://www.waz.de/region/rhein-und-ruhr/aus-der-luft/die-emscher-von-der-quelle-zur-muendung-id8682204.html