Complex sentence: Essential Collection debuted at number two in Canada, number five in the United Kingdom and number eight in the United States, and was certified double-Platinum in Canada and Ireland, Platinum in Belgium and Gold in Mexico, Finland, New Zealand and Hungary.
Split into simpler sentences: Essential Collection debuted at number two in Canada, number five in the United Kingdom and number eight in the United States. It was certified double-Platinum in Canada and Ireland, Platinum in Belgium and Gold in Mexico, Finland, New Zealand and Hungary.