Holocaust Memorial Day is on 27 January, marking the day in 1945 that soldiers fighting the Germans took over the largest Nazi concentration camp Auschwitz-Birkenau.
Nicola Sturgeon defended her justice secretary over claims that he may have acted unlawfully by blocking the chief constable's return to work.
The European Parliament debates the recognition of professional qualifications, and passes motions on three human rights cases.
AMs quiz the rural affairs and local government secretaries. There are debates on a Welsh Continuation Bill, cannabis for medicinal purposes, and primary care clusters.
The EU Withdrawal Bill returns to the Commons and there could be a row about promised amendments on devolved powers.