01.05.2013 10:00 - 03.05.2013 18:30 local time, United Republic of Tanzania Workshop “Up scaling and strengthening the capacities of the Youth in East Africa to advocate and combat HIV/AIDS through community media, mobile telephony and online presence”

01.05.2013 10:00 - 03.05.2013 19:00 local time, Costa Rica World Press Freedom Day 2013