On December 20th and 21st we hosted the managment of Nencki Instituteon on the Station, which saw the effects of renovation and modernization, carried out on the Station for several months. During the Christmas Eve meeting with the stations staff director A. Szewczyk officially gratitude prof. Jolanta Ejsmont–Karabin for 18 years of managing the Hydrobiological Station, handing her a commemorative tablo and a basket of her favorite flowers – orchids (TJ)