Singapore: One common comment I have heard from visitors to this country is how brightly lit this place is at night – not just the main city and shopping districts – but also residential towns and suburbs. I first reaction used to be “well it’s a small country to light up”. However a brightly-lit country really does contribute a lot to security and policing. Whoever was the person among the nations’s founding fathers that came to this realization and pushed for its implementation – that was a stroke of pragmatic genius. Definitely a tip that any country could adopt for its own.