People sit in a cabin on the Singapore Flyer observatory wheel overlooking the skyline of the central business district in Singapore July 16, 2015. When Singapore celebrated its 50th birthday as an independent country in August, the city state bore little resemblance to the tiny island nation that was expelled from Malaysia in 1965. Its physical stature has swollen by 20 percent thanks to one of the world’s most aggressive land reclamation drives. REUTERS/Edgar Su/Files TPX IMAGES OF THE DAYPICTURE 6 OF 31 FOR WIDER IMAGE STORY 'EARTHPRINTS: SINGAPORE' SEARCH 'EARTHPRINTS SINGAPORE' FOR ALL IMAGES