Astronomical Phenomena -Stamps of Hong Kong China 2015.
Today (21 Jun 2020) Solar Eclipse will take place.
Hong Kong China issued a beautiful set of six stamps on six different Astronomical Phenomena which are listed below.
$ 1.70 – Solar Eclipse
$ 2.20 – Meteor Shower
$2.90 – Comet
$3.10 – Saturn Ring Tilt variations
$3.70 – Sunspot
$5.00 – Moon-Planet Conjunction
A FDC with these six stamps is listed.
Stamp Digest 