Oh they are, are they?  So they stopped hacking each others limbs off with machetes¹, raping infants², killing and eating short people³, and commiting genocide against white farmers⁴?

Oh I get it.... April 1st.  Ha ha you got me.

1: http://www.dailymail.co.uk/news/article-2533828/Mutilated-machete-tragic-orphans-Africas-forgotten-war-A-truly-harrowing-dispatch-worlds-new-Heart-Darkness.html
2: http://www.huffingtonpost.com/2013/04/18/africa-child-rape-crisis_n_3103558.html
3: http://news.bbc.co.uk/2/hi/africa/2933524.stm
4: http://www.genocidewatch.org/southafrica.html