Complex sentence: One of the most visible and recognized work that Moreno lead was around Colombia spot at international events such the Guadalajara bookfare and film festivals, the Conference for the Afrodescendant Agenda for the Americas in 2008 and the Iberoamerican Congress for Culture in 2010.
Split into simpler sentences: One of the most visible and recognized work that Moreno lead was around the international agenda for Colombia. The country had major spots at international events such the Guadalajara bookfare and film festivals, the Conference for the Afrodescendant Agenda for the Americas in 2008 and the Iberoamerican Congress for Culture in 2010.