Another key event for the year is the exhibition of Finnish posters “100 years - 100 posters”, containing 101 posters from the beginning of the 20 th century. The exhibition is put together by the Lahti Poster Museum of Finland, which has also organized an international poster biennale since the mkJ-1970'ies. It will be on display in Thai Nguyen from 6 th June to 13 th June.