Official first day cover from Estonia. Thank you, Pirjo.
Official first day cover from Malaysia. Thank you, KKKhor.
First day cover from Malaysia. Thank you, Siew Lan.
Cover from Algeria. Thank you, Mr.Ouandjli.
Cover from Australia. I am nor sure the stamp on this cover's left is real or fake.
Maybe it just a corner paper. Thank you, Mr. Burrows.