A combination image shows clear skies (L) in Melbourne city on January 9, 2020, and smoky skies (R) due to bushfires on January 14, 2020, in Melbourne, Victoria, Australia, in this two pictures obtained from social media. Courtesy of @ASTROKERRIE/Social Media via REUTERS. ATTENTION EDITORS – THESE IMAGES WERE SUPPLIED BY A THIRD PARTY. INDIVIDUAL VERSIONS OF THE IMAGES HAVE BEEN PROVIDED SEPARATELY. MANDATORY CREDIT @ASTROKERRIE. NO RESALES. NO ARCHIVES.