___. A junior olympic, either 25 yards (SCY) or 25 meters (SCM), would probably be a more realistic option for a residential pool. Whether you decide on a short course or long course pool, there's no need to make the pool several lanes wide.
The most expensive cruise ship roaming the seas today is owned by Royal Caribbean International, the world leader in luxury cruises. Allure of the Seas is the largest and most expensive passenger ship ever built. It is only two inches longer than its little sister, Oasis of the Seas.
1. Klaus Jordan The largest and most expensive yacht in the world is a staggering 590 feet long (longer than some commercial cruise ships) and owned by Sheikh Khalifa bin Zayed al-Nahyan, president of the United Arab Emirates.