Categories
- Portugal
- Qatar & Dubai
- Reunion
- Rhodesia
- Rhodesia & Nyasaland
- Rhodesia & Nyasaland
- Rhodesia & Nyasaland
- Romania
- Russia
- Russian Federation
- Rwanda
- S.Georgia & Sandwich Is.
- Saharawi Arab D.R.
- Saint Pierre & Miquelon
- Samoa
- San Marino
- Sarawak
- Saudi Arabia
- Senegal
- Serbia
- Seychelles
- Sharjah
- Sierra Leone
- Singapore
- Slovakia
- Slovenia
- Solomon Islands
- Somalia
- South Africa
- South Arabia
- South Atl. Ocean.
- Southern Rhodesia
- Spain
- Sri Lanka
- Straits Settlements
- Sudan. Arab
- Suriname
- Swaziland
- Sweden
- Switzerland
- Syria
- Taiwan
- Tajikistan
- Tanzania
- Thailand
- Timor
- Togo
- Tokelau Islands
- Tonga
- Transnistria