<prompt> tafadhali geuza maudhui haya ya swahili kwenda kwa kiingereza.kroatia mwezi uliopita iliwasilisha zabuni rasmi ya kujiunga na mfumo wa kiwango cha kiwango cha ulaya erm-2, hatua ya mapema kwenye njia ya kuingia kwa ushiriki wa sarafu ya euro.  <response>: a rare positive development in 2020 was croatias acceptance into the exchange rate mechanism 2 erm2, an important step in its pursuit of euro adoption. 