On March 21, 2015, the Embassy of the Republic of Serbia in Bern organized a small reception for the students coming from schools in Belgrade, Novi Sad, Sremski Karlovic in Serbia and Negoslavci from Croatia, and for their hosts from the school in Lyss in Cantone Bern. The exchange has been realized at the iniative of the Serbian language school in Switzerland and prof. Jelena Mitrovic and her collegues. The students from Lyss will travel to a return visit to Serbia in May.