By bnm Gulf bureau Indonesia's Mount Lewotobi Laki Laki erupted on July 7, spewing volcanic ash up to 18km into the sky and triggering flight cancellations across the region, social media channels showedon July 7.

Indonesia’s rumbling Mount Lewotobi Laki Laki erupted twice on Monday, sending a column of volcanic materials up to 18 kilometers (11 miles) into the sky, dumping ash on villages and causing flight cancellations.