African and European election observers release their preliminary findings two days after Zambians cast their vote. Both find the elections were technically well run, but point out concerns about violence, fairness in campaigning beforehand, and the internet restrictions on the day. Zambia's electoral commission is still processing the results with the main opposition candidate Hakainde Hichilema leading in the 20 percent of constituencies announced so far after a high voter turnout. IMAGES AND SOUNDBITES