Image Sources

https://commons.wikimedia.org/wiki/File:Torrens_River_at_night.jpg
https://commons.wikimedia.org/wiki/File:Calgary_Skyline_May_2018.jpg
https://en.wikipedia.org/wiki/Ann_Arbor,_Michigan#/media/File:AnnArborLibertyStreet.JPG
https://en.wikipedia.org/wiki/History_of_Phoenix%2C_Arizona#/media/File%3ADowntown_Phoenix_Aerial_Looking_Northeast.jpg
https://www.flickr.com/photos/ganatlguard/26739424722
https://www.flickr.com/photos/28874293@N07/4897619752
https://commons.wikimedia.org/wiki/File:Basel_(von_Elisabethenkirche).JPG
https://commons.wikimedia.org/wiki/File:California_Hall_(Berkeley,_CA).JPG
https://en.wikipedia.org/wiki/Windsor%2C_Berkshire#/media/File:Windsor_Bridge_and_Town.jpg
https://en.wikipedia.org/wiki/File:Toronto_-_ON_-_Toronto_Music_Garden.jpg
https://www.flickr.com/photos/l1mey/5693484639
https://commons.wikimedia.org/wiki/File:University_of_Colorado_at_Boulder_Campus_with_Logo.jpg
https://en.wikipedia.org/wiki/List_of_cities_in_the_United_Kingdom#/media/File:Brighton.UK.JPG
https://commons.wikimedia.org/wiki/File:The_Postcard_View_--_Victoria%2C_British_Columbia.jpg
https://commons.wikimedia.org/wiki/File:View_from_Telstra_Tower,_Canberra_-_panoramio_(8).jpg
https://commons.wikimedia.org/wiki/File:Cardiff_Hafen.JPG
https://commons.wikimedia.org/wiki/File:Beijing_CBD_2016_November.jpg
https://www.flickr.com/photos/55216053@N00/11300824514
https://en.wikipedia.org/wiki/File:Cleveland-Panorama-JasonRene.jpg
https://commons.wikimedia.org/wiki/File:Dammam_City_Center_-_%E0%B4%A6%E0%B4%AE%E0%B4%BE%E0%B4%82_%E0%B4%A8%E0%B4%97%E0%B4%B0%E0%B4%95%E0%B5%87%E0%B4%A8%E0%B5%8D%E0%B4%A6%E0%B5%8D%E0%B4%B0%E0%B4%82.JPG
https://www.flickr.com/photos/xiquinho/36363536104/in/photolist-XpjCp3-WMuRav-XpjBCJ-YSjhhG-WMuZYH-Vvhydb-Z6RBuA-Z6RDZq-ZrUwd1-Y4Re69-YuWXAt-WzPGsR-WzPFnz-Zwc4sp-ZwbZuz-Zwc2fP-WcaN85-WzPKHP-ZntaXL-Z42bgW-Z42crb-Yn264f-YjBYEJ-WzPHbp-WMve8Z-WcaU93-WwsJgw-WHSAys-You3PY-Xns7rc-YKLDcb-YKLCQQ-YKLCxf-YKLC7W-Z6REw7-Z6RDhy-Z6RCDu-Z6RC9w-Z6RAXd-Z6RAry-Y4Rhed-Y4RgDf-Y4Rg8f-Y4RfiQ-Y4ReEL-Y4RdnW-Yn29pd-Yn28kQ-Yn26Uy-Z42bSW
https://en.wikipedia.org/wiki/File:Torquay_Harbour.JPG
https://en.wikipedia.org/wiki/File:Geneva-aerial-view.JPG
https://commons.wikimedia.org/wiki/File:View_of_Glasgow_from_Queens_Park.jpg
https://en.wikipedia.org/wiki/Indianapolis_Motor_Speedway#/media/File:2016_Red_Bull_Air_Race_of_Indianapolis,_Indianapolis_Motor_Speedway,_Indianapolis.jpg
https://en.wikipedia.org/wiki/Bradford_City_Hall#/media/File:Bradford_City_Hall_032.jpg
https://commons.wikimedia.org/wiki/File:Brampton_City_Hall.jpg
https://en.wikipedia.org/wiki/File:Dallas_view.jpg
https://commons.wikimedia.org/wiki/File:Louisville_Skyline.jpg
https://www.flickr.com/photos/112923805@N05/15521664568/in/photolist-pDAA7m
https://commons.wikimedia.org/wiki/File:Newcastle's_East_End.jpg
https://en.wikipedia.org/wiki/File:Downtown_San_Jose_skyline.PNG
https://www.geograph.org.uk/photo/3887228
https://commons.wikimedia.org/wiki/File:Guelph_Wyndham_Street_from_rail_bridge.jpg
https://en.wikipedia.org/wiki/Des_Moines,_Iowa#/media/File:20170506-OC-PJK-0025_(34455903956).jpg
https://en.wikipedia.org/wiki/Konak_Square#/media/File:Izmir_Konak_Square.jpg
https://www.flickr.com/photos/blogdino/19923741168
https://en.wikipedia.org/wiki/File:Johannesburg_From_M2_Highway_Looking_North.jpg
https://commons.wikimedia.org/wiki/File:Amman.jpg
https://www.geograph.org.uk/photo/3726869
https://www.flickr.com/photos/fran001/26923980721
https://en.wikipedia.org/wiki/Leicester#/media/File:The_Magazine_Gateway,_Leicester.jpg
https://commons.wikimedia.org/wiki/File:Plaza_Mayor_de_Madrid_02.jpg
https://commons.wikimedia.org/wiki/File:Winnipeg_skyline_from_55_Nassau.jpg
https://www.flickr.com/photos/husseinabdallah/6335694011/in/photolist-aDS66D-k3KTGm-kaoEsA-oWpoVH-95HR5d-fRYwhB-cxhoy-qRRW3D-46kDCv-7DpYt1-aeNMhX-s1fmit-soyYRX-7DpYqC-oUyqMY-8idUpE-pDrwND-9vArUQ-kYftiW-67HDqX-a3YYEx-ad6hE9-xNYha-gpoW3-fce2iH-oXs97v-8Ui9SS-dqeCep-8rsvnW-8zHLbf-7LTGBp-fQrS36-9jmNkp-qonqof-q9hxcu-8Hd2ix-6FZCoX-rT9d73-fQrCNP-mtb6Se-as7pto-gqosSc-qBLeD4-8iaFs2-peUceQ-gYAGMd-pwwcxt-9jNZsk-huEoTi-qWEty7
https://commons.wikimedia.org/wiki/File:Lincoln_NE_-_State_Capitol.jpg
https://en.m.wikipedia.org/wiki/Megacity#/media/File%3ALagos_skyline.jpg
https://www.flickr.com/photos/jsjgeology/29221325243
https://en.wikipedia.org/wiki/File:Downtown_Oklahoma_City_skyline_at_twilight.jpg
https://en.wikipedia.org/wiki/File:OmahaNE_Aerial.jpg
https://www.flickr.com/photos/130253190@N06/34362509936
https://en.wikipedia.org/wiki/File:Memphis_Beale_Street.jpg
https://en.wikipedia.org/wiki/Johor_Bahru_District#/media/File:Tebrau_Highway,_Johor_Bahru_(121629286).jpg
https://commons.wikimedia.org/wiki/File:Mississauga-city-center-2016-skate.jpg
https://en.wikipedia.org/wiki/File:Downtown_Phoenix_Aerial_Looking_Northeast.jpg
https://www.flickr.com/photos/atoach/28231474191/in/photolist-JS6ZrH-JKas5Q-Jpy17W-HRL2Gv-JKerey-JMZFVg-HTZfpr-Jns1Xs-JpxS5U-ecALD1-JS6yH4-JHqamX-HRW2Je-JMZapg-e5hSph-HRGM1c-PxeaFF-NiUszn-Pjyhd5-LtAcEK-LtA8jR-MnLsYb-MnKCw1-MeCzer-LpFfgF-KMxyrU-KF2iQw-JEfTyx-KtL51T-KxQyAS-KazvFQ-KwFyXB-KnfMch-Jcdo73-K1HFH2-K5DvZy
https://en.wikipedia.org/wiki/Tourism_in_South_Korea#/media/File:Deoksugung-02.jpg
https://en.wikipedia.org/wiki/File:Downtown_El_Paso_at_sunset.jpeg
https://commons.wikimedia.org/wiki/File:Mitchell_Island_and_Fraser_River,_Richmond_(504728)_(24185290762).jpg
https://zh-min-nan.wikipedia.org/wiki/Richmond_%28Virginia%29#/media/File:Skyline_of_Richmond,_Virginia.jpg
https://en.wikipedia.org/wiki/File:Riyadh_North_Skyline_.jpg
https://commons.wikimedia.org/wiki/File:Downtown_Rochester,_NY_HDR_by_patrickashley.jpg
https://en.wikipedia.org/wiki/File:Sacramento_Skyline_(cropped).jpg
https://www.flickr.com/photos/48503330@N08/26273353963
https://commons.wikimedia.org/wiki/File:Saskatoon_Skyline_in_Winter.jpg
https://www.flickr.com/photos/mariosp/7273750750/in/photolist-c5KSFG-c5KWk7-QdK1s3-qbrZV3-7n9UEj-dPwfF1-bGvM1a-BMLqk1-5s2eXv-MRQXab-nfU9pS-6K1B8u-LxygYb-8p9Qe-Pbv22W-vPD3Wr-JJ1bi3-s4bnAY-be8GEi-RkK7nY-5rZt2H-UZuJK-YdK8by-9KY8Gf-9KYxN9-9KVNGX-9KWb1i-9KXMZb-QP675d-qszjZG-Q6q4vf-GCTPT-mDYkvJ-PsTnvU-5rZijD-MRZV5o-JSo8tn-9jSecE-PQyCWk-P2VE6x-P4bNSA-TdLHZ5-Png9oy-miEbw7-QfFjjx-Qn92pH-P5n33v-MHx3F3-3oJqk1-dyEr8g
https://en.wikipedia.org/wiki/Framlingham_Castle#/media/File:Franglingham_Castle_01.jpg
https://commons.wikimedia.org/wiki/File:Downtown_Surrey_Gateway_(2010).jpg
https://commons.wikimedia.org/wiki/File:Hampton_Court_Palace_20120224.JPG
https://commons.wikimedia.org/wiki/File:Boating_Lake%2C_Hastings%2C_Sussex_-_geograph.org.uk_-_1770071.jpg
https://commons.wikimedia.org/wiki/File:Taipei_Taiwan_Taipei-101-Tower-01.jpg
https://commons.wikimedia.org/wiki/File:Tampere,_view.jpg
https://en.wikipedia.org/wiki/File:Texas_State_Capitol_building-front_left_front_oblique_view.JPG
https://en.wikipedia.org/wiki/File:KAFD_seen_from_North_east_side_of_Riyadh_City.jpg
https://www.flickr.com/photos/jeffgunn/8237668817/in/photostream/
https://en.wiktionary.org/wiki/T%C3%BCrkiy%C9%99#/media/File:Location_of_Turkey.svg
https://en.wikipedia.org/wiki/Mountain_states#/media/File:Saltlakecityjune2009.jpg
https://www.flickr.com/photos/jephotos/7185781784/in/photolist-e6uaxr-e6zNEd-e6zNEA-bWZNDG-bWZTQU-e6uax4-bWZ1zo-oBMbSN-datfu9-okjtxs-bWZ1Sw-d9PzKy-dsNjfj-FdhNdN-EWpw1N-ErBfBp-EWpuRU-FoYyh4-ErBjnk-FoYAtP-Erg3h5-EWpwg7-FdhPqh-FmFfgm-ErBj68-FoYyFa-FoYAh6-Erg8h5-ErBkre-ErBkjv-Erg8ry-Erg2UG-ErBgbv-FmFgzo-ErBfGV-Erg6y5-EWpz2C-FmFhi7-FoYw7T-FoYw1a-FoYwVr-FmFhG3-FdhRjY-Erg3YA-FmFeT7-FdhSRA-FdhQLd-e6uaxR-cg5UJG-8Eg2gj
https://en.wikipedia.org/wiki/File:Uptown_Waterloo%2C_Ontario.jpg
https://commons.wikimedia.org/wiki/File:Hamilton7.jpg
https://en.wikipedia.org/wiki/List_of_World_Heritage_Sites_in_the_United_Kingdom#/media/File:Fountains_Abbey,_Yorkshire,_UK_-_Diliff.jpg
https://en.wikipedia.org/wiki/Leicester#/media/File:The_Magazine_Gateway,_Leicester.jpg