“Stuffs” proclaimed as the World’s Largest, Biggest, Costliest…

World's Largest Indoor Swimming Pool - World Water Park
Location: West Edmonton Mall, Edmonton, Alberta, Canada
Size: 2 hectares (5 acres)

World's Largest Roman Catholic Church - Basilica of Our Lady of Peace
Location: Yamoussoukro, Ivory Coast
Inside Seating Capacity: 18,000
Outside Overflow Capacity: 100,000

World's Largest Stadium - Maracana Stadium
Maracana Stadium
Location: Rio de Janeiro, Brazil
Capacity: 199,000

World's Largest Shopping Mall - South China Mall
Location: Dongguan, China
Size: 600,000 square metres
Leasable Space: 1,500 stores
This mall has seven zones modeled on international cities, nations and regions including Amsterdam, Paris, Rome, Venice, Egypt, the Caribbean, and California.
Although the mall opened in 2005, it suffers from a lack of retailers. Much of the retail space remain empty, with 99.2 percent of the stores vacant. Many analysts say that the main reason the mall is so far largely unoccupied is that it is located in the suburbs of Dongguan, which means that it is only practical to travel there using a car. The mall is scheduled to close in July of 2008. – WIKIPEDIA

World's Tallest Building - Burj Dubai
Location: Dubai, United Arab Emirates
Height: 636 m (2,087 ft) with 160 completed floors

World's Largest Passenger Ship - MS Freedom of the Seas
Capacity: 4,370 passengers
Crew: 1,360
Decks: 15 passenger decks

World's Biggest Office Complex - The Chicago Merchandise Mart
Location: Chicago, Illinois
Floor count: 18 base, 25 tower
Floor area: 4,000,000 square feet

World's Most Expensive Hotel - Burj Al Arab Hotel
Location: Dubai, United Arab Emirates
Rating: The only 7-Star hotel in the world.
Cheapest Room: $1,000 per night
Royal Suite: $28,000 per night

World's Longest Bridge - Donghai Bridge
Location: China
Length: 32.5 kilometers

World's Largest Palace - Palace of the Parliament
Location: Bucharest, Romania
Size: 270 m by 240 m, 86 m high, 92 m under ground, 1,100 rooms, 12 stories tall, more than 500 bedrooms, 55 kitchens,120 sitting rooms.
According to the Guinness Book of World Records, the Palace is the world’s largest civilian administrative building, most expensive administrative building, and heaviest building.

World's Largest Mosque - Shah Faisal Mosque
Location: Islamabad, Pakistan
Inside Hall Capacity: 35,000
Outside Overflow Capacity: 150,000

World's Highest Statue - Christ The Redeemer Statue
Location: Rio de Janeiro, Brazil
Height: 38 metres (120 ft) tall
Weight: 700 short tons (635 tonnes)

World's Costliest Stadium - New Wembley Stadium
Location: London, England
Capacity: 90,000
Construction Cost: $1.6 billion

World's Most Complex InterChange -Interstate 10
Location: Houston, Texas

World's Biggest Church Chapel - Winners Chapel
Location: Canaanland Otta, Nigeria
Inside Seating Capacity: 50,000
Outside Overflow Capacity: 250,000

World's Widest Bridge - Sydney Harbor Bridge
Location: Sydney, Australia
Carries: 16 lanes of car traffic, 8 lanes in the upper floor, 8 in the lower floor

World's Biggest Bus - Neoplan Jumbo
2-in-1, double deck bus
Passenger Capacity: 170

World's Biggest Hotel - MGM Grand Hotel
Location: Las Vegas, USA
Number of rooms: 6,276 rooms

World's Busiest Airport - JFK Airport, New York City, USA

World's Biggest Plane - AirbusA380
Capacity: 555 passengers