The Ulster Council have confirmed the venues for the semi finals of the Ulster Under21 Football Championship.
Donegal's last four battle with Tyrone will take place at Celtic Park in Derry on Wednesday 30th March at 8pm.
Donegal reached the semi final's with a narrow one point win over Derry last Wednesday in Ballybofey while Tyrone had a couple of goals to spare in their victory over Cavan.
The game is a repeat of last years final, which Tyrone won.
The other semi final, between Monaghan and Armagh will be played on the same night at Pairc Esler in Newry