A large billboard carrying the message 'Dobro jutro, gradonačelniče!' appeared outside the City Administration in Rijeka. The Croatian greeting means 'Good morning, mayor.' The poster’s authors called on Mayor Darko Milinović to act on a construction permit for a lithium factory. It was described as a reminder of a request that had remained unfulfilled. The billboard’s prominent position made the dispute over the permit a public message aimed at the mayor. By the time of the report, it had become a leading topic of discussion in the city. The notice was said to have appeared for the first time in Novi list.