The 2021 annual supplement for the H.E. Harris Master Worldwide Album is comprehensive.
Fits H.E. Harris 2-post and 3-ring binders.
Countries included in the 2021 Master Supplement are listed below:
- Algeria
- Andorra: French
- Andorra: Spanish
- Australia
- Azerbaijan
- Belarus
- Belgium
- Bosnia‑Croatia
- Bosnia‑Herzegovina
- Bosnia‑Serbia
- Bulgaria
- Canada
- China‑People's Republic
- China‑Taiwan
- Cook Islands
- Croatia
- Czech Republic
- Egypt
- Estonia
- Finland
- Finland: Aland Island
- France
- Gibraltar
- Great Britain
- Great Britain—Guernsey
- Great Britain—Guernsey‑Alderney
- Great Britain—Isle of Man
- Great Britain—Jersey
- Greece
- Greenland
- Hong Kong
- Hungary
- Iceland
- Ireland
- Israel
- Kosovo
- Kyrgyzstan
- Latvia
- Lebanon
- Macedonia
- Mexico
- Moldova
- Netherlands
- New Zealand
- Penrhyn Island
- Poland
- Russia
- Slovakia
- Switzerland
- United States
