When finicky tourists in Singapore hear nature's call, they'll know where to go. The city-state is publishing maps pinpointing its 500 cleanest public toilets in its drive to wipe dirty lavatories off ...

FILE - In this Friday, June 21, 2013 file photo, the Singapore skyline is shrouded in haze Air pollution in Singapore soared to record heights for a third consecutive day, as Indonesia dispatched ...

If you make a purchase from our site, we may earn a commission. This does not affect the quality or independence of our editorial content.