Removed pushpro

_includes/javascript.html

@@ -1,14 +1,4 @@
 <script src="//code.jquery.com/jquery-3.3.1.slim.min.js" integrity="sha384-q8i/X+965DzO0rT7abK41JStQIAqVgRVzpbzo5smXKp4YfRvH+8abtTE1Pi6jizo" crossorigin="anonymous"></script>
 <script src="//cdnjs.cloudflare.com/ajax/libs/popper.js/1.14.3/umd/popper.min.js" integrity="sha384-ZMP7rVo3mIykV+2+9J3UJ46jBk0WLaUAdn689aCwoqbBJiSnjAK/l8WvCWPIPm49" crossorigin="anonymous"></script>
 <script src="//stackpath.bootstrapcdn.com/bootstrap/4.1.3/js/bootstrap.min.js" integrity="sha384-ChfqqxuZUCnJSK3+MXmPNIyE6ZbWh2IMqE241rYiqJxyMiZ6OW/JmZQ5stwEULTy" crossorigin="anonymous"></script>
-<script>
-   window.__pushpro = {
-     site_uuid: "1f5e40d8-4e18-4f63-a890-12f693d726d7",
-     optIn: "true",
-     icon: "https://storage.googleapis.com/push-pro-site-images/63f83ce5-0118-4aa1-89ac-d7e5e953bdc9.jpeg",
-     title: "HI there!",
-     content: "Can we send you some messages when we've got something interesting to tell you? We won't spam you, we promise!",
-   }
-</script>
-<script src="https://storage.googleapis.com/push-pro-java-scripts/pushpro-lib.js"></script>
 <script src="{{ site.baseurl }}/assets/js/scripts.js"></script>

venue.html

@@ -30,7 +30,7 @@ <h2>So why Groningen?</h2>
             </p>
             <p>
                 Besides this, Groningen is a beautiful and quaint student city with a population of 200.000 (including over 30.000 students!).
-                Here are <a href="https://www.cityoftalent.nl/en/city-of-talent/life/25-facts-about-groningen" title="More facts about our city">more great facts about our great city</a>.
+                Here are <a href="https://www.rug.nl/education/student-blog/8-surprising-facts-about-groningen?lang=en" title="More facts about our city">more great facts about our great city</a>.
                 Now you know why.
             </p>
         </div>