deletions | additions       diff --git a/images/city/bgh-1.jpg b/images/city/bgh-1.jpg  new file mode 100644  index 0000000..2c760fb  Binary files /dev/null and b/images/city/bgh-1.jpg differ diff --git a/images/city/botanic-1.jpg b/images/city/botanic-1.jpg  new file mode 100644  index 0000000..23d4936  Binary files /dev/null and b/images/city/botanic-1.jpg differ diff --git a/images/city/city-hall-1.jpg b/images/city/city-hall-1.jpg  new file mode 100644  index 0000000..00f0fc3  Binary files /dev/null and b/images/city/city-hall-1.jpg differ diff --git a/images/city/city-historic-1.jpg b/images/city/city-historic-1.jpg  new file mode 100644  index 0000000..d1e4765  Binary files /dev/null and b/images/city/city-historic-1.jpg differ diff --git a/images/city/licenses b/images/city/licenses  new file mode 100644  index 0000000..e95846d  --- /dev/null  +++ b/images/city/licenses 
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palace-1: CC BY-SA 2.0, original title “Karlsruher Schloss on Fire - oder so.”, not modified, \url{https://www.flickr.com/photos/christianreimer/}}  palace-2: CC BY-NC-ND 2.0, https://www.flickr.com/photos/nasebaer/  zkm-1: CC BY-SA 2.5, “ZKM Zentrum für Kunst und Medientechnologie, Karlsruhe”, Martin Dürrschnabel, \url{https://commons.wikimedia.org/wiki/File:ZKM_Karlsruhe_I.JPG}  city-historic-1: public domain, LC-DIG-ppmsca-00315, Library of Congress, \url{http://lccn.loc.gov/2002713591}  botanic-1: CC BY-SA 3.0, Robin Leffmann, \url{https://en.wikipedia.org/wiki/File:Karlsruhe_Orangerie_garden_panorama.jpg} (work has no title)  city-hall-1: CC BY-SA 3.0, Peacemaker, \url{https://commons.wikimedia.org/wiki/File:Rathaus_Karlsruhe.jpg}  palace-3: Karl-Friedrich-Denkmal am Schlossplatz in Karlsruhe, CC BY-SA 3.0 DE, Günter Josef Radig, https://commons.wikimedia.org/wiki/File:Karl-Friedrich-Denkmal_am_Schlossplatz_Karlsruhe_(cropped).JPG  city-air-1: public domain, Frederik Ramm, \url{http://ka.stadtwiki.net/Luftbilder_Karlsruhe}, increased contrast from wikipedia  bgh-1: CC BY-SA 3.0, ComQuat, \url{https://commons.wikimedia.org/wiki/File:BGH_-_Palais_2.JPG}  diff --git a/images/city/palace-1.jpg b/images/city/palace-1.jpg  new file mode 100644  index 0000000..a51f291  Binary files /dev/null and b/images/city/palace-1.jpg differ diff --git a/images/city/palace-2.jpg b/images/city/palace-2.jpg  new file mode 100644  index 0000000..fc0d526  Binary files /dev/null and b/images/city/palace-2.jpg differ diff --git a/images/city/palace-3.jpg b/images/city/palace-3.jpg  new file mode 100644  index 0000000..86b30d7  Binary files /dev/null and b/images/city/palace-3.jpg differ diff --git a/images/city/zkm-1.jpg b/images/city/zkm-1.jpg  new file mode 100644  index 0000000..bd70a15  Binary files /dev/null and b/images/city/zkm-1.jpg differ