Crypto-friendly countries tagged with their flags:$BTC $SOL $USDC

1. *Malta* - Flag of Malta (🇲🇹) - Encourages innovation and growth in the blockchain and cryptocurrency industries

2. *Germany* - Flag of Germany (🇩🇪) - Recognizes Bitcoin as a legitimate medium of exchange

3. *Singapore* - Flag of Singapore (🇸🇬) - Welcomes cryptocurrencies and blockchain technology

4. *Estonia* - Flag of Estonia (🇪🇪) - Promotes cryptocurrency and digital enterprise

5. *Canada* - Flag of Canada (🇨🇦) - Strikes a balance between protecting investor interests and fostering innovation

6. *Gibraltar* - Flag of Gibraltar (🇬🇮) - Provides a framework intended to attract cryptocurrency-related enterprises

7. *Netherlands* - Flag of Netherlands (🇳🇱) - Ensures compliance with Know Your Customer (KYC) and Anti-Money Laundering (AML) regulations

8. *United States* - Flag of United States (🇺🇸) - Has a complex regulatory environment with different rules in different states

9. *Portugal* - Flag of Portugal (🇵🇹) - Offers a tax environment that is favorable to cryptocurrencies

10. *Luxembourg* - Flag of Luxembourg (🇱🇺) - Offers investors a regulatory environment that ensures legal security and safety

Note: The flags are represented using Unicode flag emojis.