2006 philatelic circulars

06-02-2006

PostEurop – postage stamp issues

27-03-2006

Morocco – New prepayment labels

15-05-2006

Azerbaijan – Illegal postage stamp issues

07-08-2006

Croatia – Illegal postage stamp issues

14-08-2006

Korea (Rep.) – 2007 International Postage Stamp Design Contest

14-08-2006

Benin – Illegal postage stamp issues

25-09-2006

Canada – Non-denominated stamps

02-10-2006

Myanmar – Illegal postage stamps issues

20-11-2006

Hong Kong, China – Issue of postage stamps without face value

20-11-2006

Netherlands Antilles – Stamp sheet without denominations