FR 3181 then FR 2834 at Barcelona
Rome → Barcelona → Brussels Charleroi
Timetable, Barcelona time
10:25FR 3181 from Rome at the gate
08:55FR 2834 to Brussels Charleroi leaves the gate
22 h 30 apart on the timetable, overnight
FR 2834 leaves 22 h 30 after FR 3181 arrives on the timetable: more than half a day, so not a connection we count.