Viktoria, Georg and Sebastian spent 4 days from 15th to 18th January at the EuBIC Winter School 2019 held in Zakopane Poland. Georg and Sebastian proudly presented their Posters in short talks. Georg presented his Poster "MS Annika: A new Search Engine for Identifying Peptides from MS-cleavable Crosslink Data" and Sebastian "MS Ana: A spectral library search engine optimized for high-accuracy fragment ion data". Like in previous years Viktoria played an important role in organizing and managing the Winter School. Besides interesting talks and workshops in the field of Proteomics, it was a great possibilty to share and discuss ideas with research groups from all over the world.