Airdrop refers to crypto projects that enable sending free tokens to investors of crypto to bid encouragement in the adoption of crypto. El Salvador is a fine example for airdrops, it is known for donating Bitcoin airdrops to its country’s citizens.
Additionally, Mykhailo Fedorov also stated that instead of the crypto airdrop, Ukraine will announce non-fungible tokens (NFTs) to support the armed forces of Ukraine during this conflict.