FR 6053 then FR 2614 at Athens
Bologna → Athens → Katowice
Timetable, Athens time
15:30FR 6053 from Bologna at the gate
11:15FR 2614 to Katowice leaves the gate
19 h 45 apart on the timetable, overnight
FR 2614 leaves 19 h 45 after FR 6053 arrives on the timetable: more than half a day, so not a connection we count.