FR 1924 then FR 1956 at Dublin
Warsaw → Dublin → Manchester
Timetable, Dublin time
12:20FR 1924 from Warsaw at the gate
07:25FR 1956 to Manchester leaves the gate
19 h 05 apart on the timetable, overnight
FR 1956 leaves 19 h 05 after FR 1924 arrives on the timetable: more than half a day, so not a connection we count.