Simplify the following text for a Grade 16 native English-speaking person.
Original: In 2005 , during UNESCO 's 33rd General Conference it was decided that UNESCO would again be the main partner of the Forum providing technical assistance and promotion of the Forum with international governmental and non-governmental organizations ( NGO ) .
Simplified: In 2005 , during UNESCOâ s 33rd General Conference it was decided that UNESCO would again be the main partner of the Forum providing technical assistance and promotion of the Forum with international governmental and non-governmental organizations ( NGO ) .