SUB ~ North Korea 78 Subs ~ The Korean People’s Army Navy Force (KPANF), despite having another rather confusing name, takes top spot on this list with a force of 78 submarines. All of North Korea’s submarines are diesel-electric and none of them displace more than 1800 tons. The potential danger of this force was demonstrated in 2010 when a small 130 ton sub of the Yono class sank the South Korean corvette Cheonan.~ BFD
The world's best interiors: bars, restaurants and shops
Designed by Amsterdam-based firm UNStudio, Galleria Centercity in Cheonan, South Korea, is a shopping centre with a flowing interior that is meant to replicate the fluid movements of an unfolding ribbon.