Inside Of History on Instagram: "Francisco Domingo Joaquim from Angola holds the Guinness World Record for the widest mouth. On 18 March 2010, his lips and cheeks were measured at full stretch to reach 17 centimeters or 6.69 inches wide. This measurement earned him global recognition as the person with the largest mouth gap ever recorded. Guinness World Records celebrates unique human abilities like this to show that everyone can be the best at something. Whether it is a physical skill, a creati