The number of cases, compiled from data provided by national health agencies, represents just a fraction of the real infections as the coronavirus has spread around the globe.
The Commission is demanding answers from British-Swedish group AstraZeneca and US company Pfizer about delays both have announced to their deliveries to the European Union.
Marina Bay Sands, owned by late billionaire Sheldon Adelson's Las Vegas Sands, is the most globally recognisable building on the wealthy city-state's skyline, regularly featured on postcards and other tourist wares.