01.1970: Four Year Plan
02.1970: Stamp Day
03.1970: Marine Life
04.1970: “Expo 70” World Fair, Osaka, Japan
05.1970: World Olive-oil Year
05.1970: Inauguration of New U.P.U. Headquarters Building
06.1970: Algerian 18th-century Weapons
07.1970: 25th Anniversary of Arab League
08.1970: Birth Centenary of Lenin
09.1970: 7th International Algiers Fair
10.1970: International Education Year
11.1970: Mosques
12.1970: Algerian Fine Arts
01.1971: Stamp Day
03.1971: 6th Mediterranean Games, Izmir (Turkey)
03.1971: Racial Equality Year
04.1971: Inauguration of Technological Institutes
05.1971: Red Crescent Day
06.1971: Air.
10.1971: Regional Costumes (1st series)
12.1971: 25th Anniversary of U.N.I.C.E.F.
01.1971: U.N.E.S.C.O. “Save Venice” Campaign.
25.03.1972: Olympic Games, Munich
04.1972: International Book Year
04.1972: Stamp Day
27.05.1972: Flowers
06.1972: Inauguration of Cheraga Olympic Stadium.
07.1972: 1st Festival of Arab Youth.
07.1972: 10th Anniversary of Independence.
18.11.1972: Regional Costumes (2nd series)
22.01.1973: Stamp Day
17.02.1973: “Homage to the Vietnamese People”
24.02.1973: Algerian Embroidery
24.03.1973: 10th Anniversary of World Food Programme
23.04.1973: National Service
19.05.1973: Algerian Flowers
26.05.1973: 10th Anniversary of Organization of African Unity
16.06.1973: Agricultural Revolution
15.07.1973: 24th World Scouting Congress, Nairobi, Kenya
6.08.1973: Inauguration of New P.T.T. Symbol
7.09.1973: 4th Summit Conference of Non-Aligned Countries, Algiers
09.1973: Opening of Skikda Port
20.10.1973: Volunteer Service
22.12.1973: Millenary of Algiers
7.01.1974: Anti-TB Campaign
4.02.1974: Four Year Plan
23.02.1974: Birth Millenary of Abu-al Rayhan al-Biruni (mathematician and philosopher)
2.03.1974: Meeting of Maghreb Committee for Co-ordination of Posts and Telecommunications, Tunis
23.03.1974: Solidarity with South African People’s Campaign
5.04.1974: Homage to Algerian Mothers.
15.06.1974: Children’s Drawings
22.06.1974: “Floralies 1974” Flower Show, Algiers. Optd FLORALIES 1974.
7.10.1974: Stamp Day
14.10.1974: Centenary of U.P.U
1.11.1974: 20th Anniversary of Revolution
23.11.1974: “Horizon 1980”
21.12.1974: Algerian 17th-century Brassware