The Best Sight in Mekong Delta, Vietnam

This 1930s Gothic-Romanesque cathedral seems an anachronism in a small Mekong Delta town, but it's a reminder of Vietnam's colonial past and the fact that Catholicism is the country's second-largest foreign religion, with Buddhism being the largest. The bell tower stands 171 feet tall and its bells, which were cast in France, weigh a whopping 400–2,000 kilos (880–4,400 lbs.).