In the 12th of March 2023 edition, we commented various EU calls published during the current week. The European Anti-Fraud Programme issued six funding calls for promoting research and innovation together with information and dissemination initiatives in the field of anti-fraud policies in the European Union. The Horizon Europe Programme funds the annual call for Awards for Innovation Capitals among Cities and Towns throughout Europe. A new call is available for funding Centres of Excellence on Hexascale computing. A new funding call is open for funding information initiatives on European issues in favour of workers'organisations through the European Union.