Ukraine auctioned a collection of non-fungible tokens (NFTs) this week in an expansion of a cryptocurrency fundraising push that Kyiv says has already collected more than $65m (R950m) for its war effort against Russia.

The Meta History: Museum of War collection is a series of digital images — including silhouettes of warplanes, screengrabs of news reports and a cartoon-style image of an explosion — each one marking a day in the conflict...