Link to the video: https://www.youtube.com/watch?v=OpETYAKXlgM&feature=youtu.be
Colour of the route: Blue
Historical comments about place:
Saint Mary's Basilica is a Gothic church adjacent to the  Main Market Square in Kraków, Poland. Built in the 14th century, its foundations date back to the early 13th century and serve as one of the best examples of Polish Gothic.
Maths contents imply in it: counting steps
Students' name: Hubert Swiderski, Bruno Potok, Michal Karpiel
