Compared with the past, today's city has changed greatly, the streets are busy and row upon row of skyscrapers are everywhere. 24-hour cities with bright lights are sleepless.
Changing your life doesn't always mean turning your entire world upside down, sometimes it's just about getting a new perspective on yourself, or the world around you.
OVER the past decade the world's corporate pecking order has been disturbed by the arrival of a new breed of plucky multinationals from the emerging world.
In country after country across the globe, people forced to flee natural disasters or man-made calamities share a common experience: seeing their lives turned upside down in the blink of an eye.