19d Transform history or facts into trivial entertainment for tourists d--n-y-y
This one is really bugging me! The first y is from 26ac St Blazey otherwise it could have been 'downplay'??
Disneyfication (also called Disneyization) is a term which describes the transformation of something, usually society at large, to resemble The Walt Disney Company's theme parks. ...
http://en.wikipedia.org/wiki/Disneyfication
(Google Dictionary)