The Conference of Computational Linguistics Students (it makes sense in German) is an opportunity for Colis from all over the German-speaking world to meet other students, exchange ideas and explore a new city. Other Colis, or maybe even you, give lectures about their Coli projects.
The website of TaCoS 2018 in Potsdam can be found here.
The TaCoS in spring 2017 took place in Stuttgart. More information can be found on the fitting website.
The TaCoS 2016 took place in Heidelberg. More information can be found on the official website.