The minimum age per country, that can legally purchase alcoholic beverages.
EUROPE
- Albania: 18 | Andorra: 18 | Armenia: 18 | Austria: 16-18 | Azerbaijan: 18
- Belarus: 18 | Belgium: 18 | Bosnia and Herzegovina: 18 | Bulgaria: 18
- Croatia:18 | Cyprus:18 | Czechia: 18
- Denmark: 16-18
- Estonia: 18
- Finland: 18-20 | France: 18
- Georgia: 18 | Germany: 16-18 | Gibraltar: 18 | Greece: 18
- Hungary: 18
- Iceland: 20 | Ireland: 18 | Italy: 18
- Latvia: 18 | Liechtenstein: 16-18 | Lithuania: 20 | Luxembourg: 16
- Malta: 17 | Moldova: 18 | Montenegro: 18
- Netherlands: 18 | North Macedonia: 18 | Norway: 18-20
- Poland: 18 | Portugal: 18
- Romania: 18 | Russia: 18
- San Marino: 16 | Serbia: 18 | Slovakia: 18 | Slovenia: 18 | Spain: 18 | Sweden: 18-20 | Switzerland: 18
- Turkey: 18
- Ukraine: 18
- England: 18 | Wales: 18 | Scotland: 18 | Northern Ireland: 18
USA: 21
CANADA: 19
AUSTRALIA: 18
AMERICAS
- Argentina: 18
- Bolivia: 18 | Brazil: 18
- Chile: 18 | Colombia: 18 | Costa Rica: 18
- Equador: 18
- Guatemala: 18
- Mexico: 18
- Paraguay: 20 | Peru: 18
- Uruguay: 18
- Venezuela: 18
ASIA
- China: 18
- Hong Kong: 18
- India: 18-25 | Iran: prohibited | Iraq: 18 | Israel: 18
- Japan: 20
- Kazakhstan: 21 | Kuwait: prohibited
- Lebanon: 18
- Philippines: 18
- Qatar: 21
- Saudi Arabia: prohibired | Singapore: 18 | Syria: 18
- Taiwan: 18 | Thailand: 20
- United Arab Emirates: 21
AFRICA
- Egypt: 21
- Kenya: 18
- Liberia: 18 | Libya: prohibited
- Morocco: 16 (non-muslims)
- Republic of the Congo: 18
- Senegal: 18 | Seychelles: 18 | South Africa: 18
more countries & more details here
Source: Wikipedia