The Sky Tower, the tallest freestanding structure in the Southern Hemisphere, is in which city?

The Sky Tower is an observation and telecommunications tower located at the corner of Victoria and Federal Streets in the Auckland CBD, Auckland, New Zealand. It is 328 metres (1,076 ft) tall, as measured from ground level to the top of the mast, making it the tallest freestanding structure in the Southern Hemisphere and the 23rd tallest tower in the world. It has become an iconic landmark in Auckland's skyline due to its height and unique design.

The tower is part of the SkyCity Auckland casino complex, originally built in 1994–1997 for Harrah's Entertainment. Several upper levels are accessible to the public, attracting an average of 1,150 visitors per day (over 415,000 per year).

The Sky Tower has several upper levels that are accessible to the public:

Level 50: Sky Lounge

Level 51: Main Observation Deck

Level 52: Orbit 360° Dining

Level 53: The Sugar Club restaurant, SkyWalk and SkyJump

Level 60: Sky Deck

The tower also features the "SkyJump", a 192-metre (630 ft) jump from the observation deck, during which a jumper can reach up to 85 km/h (53 mph). The jump is guide-cable-controlled to prevent jumpers from colliding with the tower in case of wind gusts.