I do think there is evidence of it slowing across several European countries, although I can not see evidence from Italy, France or full UK figures yet. Deaths have fallen in Spain, Germany, Belgium. The problem is it is increasing in others. It is early to see impact of the stricter measures yet here.
According to our neighbour who is a critical care Dr in a big hospital in Newcastle, they are working on the basis that the peak will be in 2-4weeks and then it will drop until autumn/winter. She says in many areas of the country the NHS is coping extremely well at the moment because numbers are relatively low in many areas but London is struggling and some big cities are starting to see really significant increases.
If it is raging in other countries after it slows in some, it raises questions about travel restrictions and border closures remaining in place to stop it spreading. I don't know if we would have to maintain all restrictions to stop it returning. China and Hong Kong have more cases again today.