As the election campaign officially gets underway in Madagascar, incumbent president Andry Rajoelina kicks off his campaign with a major rally in the capital Antananarivo for his own re-election at the polls on November 9, and promising "an orange wave". Preparations for the vote on the Indian Ocean island have been underway for several weeks amid a tense atmosphere, after disputes over the regularity of the election process. IMAGES AND SOUNDBITES