Photo Credits

Jamsta at the English Wikipedia, HertfordParlSq, CC BY-SA 3.0

By Cmglee [CC BY-SA 4.0 or GFDL], from Wikimedia Commons

Robin Hall [CC BY-SA 2.0], via Wikimedia Commons

By Stevekeiretsu [CC BY-SA 4.0], from Wikimedia Commons

By George Rex from London, England (King’s Cross station / restored) [CC BY-SA 2.0], via Wikimedia Commons

unsplash-logoBerkeley Communications

unsplash-logoTakahiro Sakamoto

unsplash-logoTran Mau Tri Tam

Photo by Antonio Grosz on Unsplash

By OpenVAS project (http://openvas.org/) [GFDL or CC BY-SA 4.0 ], via Wikimedia Commons