This document lists various engineering feats and structures from around the world, including the largest airport (JFK International Airport), tallest building (Burj Dubai in the UAE), largest stadium (Maracana Stadium in Rio de Janeiro), and most expensive stadium (New Wembley Stadium in London). It also mentions the largest indoor swimming pool, longest bridge, biggest passenger ship, largest shopping mall, and biggest excavator. The document provides brief details about the dimensions or capacities of these record-holding structures.

1. GUINNES´S BOOK OF WORLD RECORDS. (ENGINEERING FEATS)

4. WORLD'S BIGGEST INDOOR SWIMMING-POOL World Water Park Edmonton, Albert, Canad á . Size: 5 Acres.