Viennese Modernism 2018

Link: https://viennesemodernism2018.info/en/

Source: Awwwards

I've never seen a site quite like this before. I really love the grid system. The navigation is very unique, but still easy to navigate. You can click anywhere on the page to go to another page or you can use the burger menu in the top right corner. Each page on the site is unique and has some sort of interesting interaction.