Quick, what's the proper way to show a number as currency for India? 1.2 billion people would like to know. No pressure. These common localization issues come up more and more frequently. Learn to use the improved intl extension to order lists, format numbers, split text into pieces and show calendars just like a local would. It even helps with character sets and time zones - 2 out of 3 things that commonly break the Internet. ¡Muy bueno!