Istana Iskandariah Perak

The official residence of the sultan of Perak is arguably the most attractive royal palace in Malaysia, so it's a shame those of nonroyal blood can't get closer than a quick peek from the road. Completed in 1933, the two-floor palace is an intriguing mix of Arab and art-deco architectural styles. If you could combine the hotels in Miami’s South Beach with a mosque, it might end up looking something like this.