Souvenir Sheet: 50th Anniversary of the First Spacewalk (Solomon Islands 2015)
50th Anniversary of the First Spacewalk (Solomon Islands 2015)
25 September (Solomon Islands ) within release The First Spacewalk (2015) goes into circulation Souvenir Sheet 50th Anniversary of the First Spacewalk face value 40 Solomon Islands dollar
| Souvenir Sheet 50th Anniversary of the First Spacewalk in catalogues | |
|---|---|
| Michel: | Mi: SB BL454 |
Souvenir Sheet is square format.
Although this issue is recognized by the Solomon Islands Postal Administration, it was not sold in the Solomon Islands, but only distributed to the novelty trade by the Solomon Islands Philatelic Agency.Also in the issue The First Spacewalk (2015):
- Mini Sheet - 50th Anniversary of the First Spacewalk face value 4*12;
- Souvenir Sheet - 50th Anniversary of the First Spacewalk face value 40;
Souvenir Sheet 50th Anniversary of the First Spacewalk it reflects the thematic directions:
An anniversary is the date on which an event took place or an institution was founded in a previous year, and may also refer to the commemoration or celebration of that event. For example, the first event is the initial occurrence or, if planned, the inaugural of the event. One year later would be the first anniversary of that event. The word was first used for Catholic feasts to commemorate saints. Most countries celebrate national anniversaries, typically called national days. These could be the date of independence of the nation or the adoption of a new constitution or form of government. The important dates in a sitting monarch's reign may also be commemorated, an event often referred to as a "Jubilee".
Outer space (or simply space) is the expanse that exists beyond Earth's atmosphere and between celestial bodies. It contains ultra-low levels of particle densities, constituting a near-perfect vacuum of predominantly hydrogen and helium plasma, permeated by electromagnetic radiation, cosmic rays, neutrinos, magnetic fields and dust. The baseline temperature of outer space, as set by the background radiation from the Big Bang, is 2.7 kelvins (−270 °C; −455 °F)
