Celebrations marked the homecoming of Venezuela's cancer-stricken president Hugo Chavez on Monday.<br />But while there was much merriment on the streets of Caracas, big questions remained about their leaders' health.<br /><br />Just back from a fourth round of surgery in Cuba, Chavez who is 58, was taken straight to a military hospital in the capital. <br /><br />...<br />http://www.euronews.net/
