Stamps:
2x Marianne - United in the Ukranian Crisis - Issued: 23-06-2022
Many thanks Eric for this great Cover!
Stamps:
2x Marianne - United in the Ukranian Crisis - Issued: 23-06-2022
Many thanks Eric for this great Cover!
Stamps:
50th Anniversary of Okinawa’s Return (from a set of 5) - Issued: 18-05-2022
Many thanks to Mitsuhiko!
The Scott Polar Research Institute (SPRI) is a centre for research into the polar regions and glaciology worldwide. It is a sub-department of the Department of Geography in the University of Cambridge, located on Lensfield Road in the south of Cambridge. SPRI was founded by Frank Debenham in 1920 as the national memorial to Captain Robert Falcon Scott (left stamp) and his companions, who died on their return journey from the South Pole in 1912. It investigates issues relevant to the Arctic and Antarctic in the environmental sciences, social sciences and humanities. The Institute is home the Polar Museum and has some 60 personnel, consisting of academic, library and support staff plus postgraduate students, associates and fellows attached to research programmes.
Stamps:
Centenary of the Scott Polar Research Institute (full set) - Issued: 18-11-2019
Stamps:
2x The 70th Anniversary of the South Korean Air Force - Issued: 20-09-2019
Many thanks to Wonsik!
Thai Heritage Conservation - "Wall Paintings" (full set) - Issued: 02-04-2018
Many thanks to Xu Wei!
German Version w/ various special postmarks related to the topic and first day cancellation:
Swiss Version:
Stamps:
Both Versions: The 500th Anniversary of the Reformation in Zurich and Southern Germany - Joint Issue Switzerland/Germany - Issued: 02-05-2019
Many thanks to Rosmarie for the Swiss Cover!
Stamps:
The World of Children Picture Books Pt. 3 (from a set of 10) - Issued: 28-11-2019
Many thanks to Mitsuhiko!
The Korea Advanced Institute of Science and Technology (KAIST) is a national research university located in Daedeok Innopolis, Daejeon, South Korea. KAIST was established by the Korean government in 1971 as the nation's first public, research-oriented science and engineering institution. KAIST is considered to be one of the most prestigious universities in the nation. KAIST has 10,504 full-time students and 1,342 faculty researchers (as of Fall 2019 Semester).
Source: https://en.wikipedia.org/wiki/KAIST
Stamps:
2x The 50th Anniversary of KAIST - Issued: 16-02-2021
Many thanks to Park Pyo Jun!
Back:
The 200th Anniversary of the Birth of Karl Marx (1818-1883) - Issued: 05-05-2018
This maxicard was issued by Kyrgyz Express Post during the International Stamp Fair in Essen, Germany 2018.
The 18th Asian Games, Jakarta, Indonesia - "Malaysian Achievements" - Issued: 15-11-2018
Many thanks to Henry!
Stamps:
Stamp:
The 25th Anniversary of Andorra in the Council of Europe - Issued: 08-11-2019
Thanks a lot Eric!
Stamp:
The 40th Anniversary of the Independent Students Association - Issued: 31-10-2020
Many thanks to Roman!
In 2019, four of the seven SI base units specified in the International System of Quantities were redefined in terms of natural physical constants, rather than human artifacts such as the standard kilogram. Effective 20 May 2019, the 144th anniversary of the Metre Convention, the kilogram, ampere, kelvin, and mole are now defined by setting exact numerical values, when expressed in SI units, for the Planck constant (h), the elementary electric charge (e), the Boltzmann constant (kB), and the Avogadro constant (NA), respectively.