Nice work!. Some UX feedback here, I'd make sharable urls more obvious. In detail:

- I enter to the website and I have to change the location and press "see events", this is ok.

- The page refresh and I get the events in my city, but the url is still https://etrigg.com Would be nicer if the url would have changed to https://etrigg.com/upcoming/berlin/ so I can share it.

I had to go to the footer to see how links to cities are made.