The swearing in of the Swiss Guard, annually takes place on May 6th. The new guards take their oath on the anniversary of the sack of Rome. On this day in 1527, 189 Swiss guards defended Pope Clement VII against German Landsknecht soldiers and Spanish mercenaries. Pope Clement VII and only 42 of the guards survived. Today, there are strict requirements on who can be a Swiss Guard. The guard must be a Swiss citizen, practicing Catholic and be between 19 and 30 years old. The recruit must be single and at least 5'8.5" feet tall. They must be available for at least 26 months of service.

Andreas Thonhauser is EWTN Vatican Bureau Chief. He holds an MBA from WU Executive Academy and a Master’s in German Philology and Americanistics from the University of Vienna. He previously worked in media and as Director of External Affairs for a global human rights organization, and for several media outlets in Vienna, Austria.