The KL skyline is always changing, with continual new additions in the form of offices, hotels and malls, but the two constants are Menara KL and the Petronas Twin Towers. Both are worth a visit, so you can get to grips with KL as a city. Remember to get to the Twin Towers early in the day, if you want to get up to the Sky Bridge; only a limited number of passes are available each day.
www.menarakl.com.my, www.petronas.com.my