I've seen a US postage stamp commemorating Eidul Fitri and Eidul Adha, simply click this url, so what? The link let you see a cool Eid stamp commemorates the two most important Islamic festival namely Hari Raya Aidil Fitri (Eidul Fitri) and Eidul Adha. So, inspired by the EID stamp, I created a postage stamp from my digital calligrapy art image..not bad, But it is not issued for postal purposes :), it is virtually a 'khat' or Arabic calligraphy resembling of a postage stamp or in philately, a cinderella stamp.