MICHAEL KIESLING RETURNS TO PORTUGAL WITH – AZUL: STAINED GLASS OF SINTRA! After furnishing the Palace of Evora, King Manuel I of Portugal now seeks to commission the world’s greatest stained glass artisans to adorn the windows of the Royal Palace in Sintra. As a stained glass artisan, this is a once in a lifetime opportunity to demonstrate your exquisite abilities for king and country. Will you be the best at creating the most beautiful stained glass in all of Portugal? Welcome back to the world of Azul!