#JavaCro21 𝗖𝗮𝗹𝗹 𝗳𝗼𝗿 𝗦𝗽𝗲𝗮𝗸𝗲𝗿𝘀 open until July 18 - hurry up! 2021.javacro.hr/eng/Call-for-P… ☕️ New dates (𝐎𝐜𝐭𝐨𝐛𝐞𝐫 𝟏𝟎-𝟏𝟐) and great location - Island Hotel Istra resort near 𝗥𝗼𝘃𝗶𝗻𝗷! #Java #Conference #CallforSpeakers #CfP #CfS