This is the Well of Zam Zam, located within the Masjid Al Haram in Mecca, Saudia Arabia, 20m(66ft) east of the Ka’ba. It is a miraculously-generated source of water from Allah(SWT), which began thousands of years ago. Drank by Millions of Pilgrams Annually, and miraculously its never dried out or slowed down. It has nutients thats not found in any other water. This is anothe Miracle from Allah (SWT)