The Polish Agriculture Minister, Czeslaw Siekierski, tells World Business Report that Ukraine will be compensated for the grain destroyed by farmers during protests.Fuel prices in Cuba rise by five times after the government reduces subsidies amid a severe economic crisis. We get the latest from Havana. And Elon Musk is suing Open AI and its Chief Executive Sam Altman because he claims the company has abandoned its mission to develop artificial intelligence for the benefit of humanity, not profit.