My first contact with Oman! It’s from M. Nidham.
Nidham sent a nice cover with a picture of Muscat. There is a small airmail sticker with Omani national flag on top left. Nidham affixed one stamp that shows the traditional dagger of Oman, the khanjar. The postmark date is 2 June 2012 and the location is Al Athaiba.
Inside is a postcard that shows khanjar and a man making khanjar and other iron works. Thank you very much Nidham!