It's the second biggest religion in the world, and the fastest growing... and this month, believers are celebrating the end of the Holy Month of Ramadan. We'll take you through WHAT Islam is... HOW Ramadan is celebrated ... and WHY Mecca is so important.LINKS:Interactive map of Muslim majority countries: https://worldpopulationreview.com/country-rankings/muslim-majority-countriesInteractive map of global Muslim population: https://worldpopulationreview.com/country-rankings/muslim-population-by-countryBBC's Guide to the Hajj: https://video.link/w/QdVidClassroom ResourcesFor the full episode transcript, click here.