Doubles quiz

[roslyn251254]

I am setting a quiz and all the answers are "doubles" - e.g. a bell tower in London - ,answer , Big Ben.
I can't think of any questions for X X and U U. can anyone help please (questions preferably not too obscure!) Many thanks in anticipation.

[AKMild]

What about 'Kisses' for XX?

[prof53]

Upper Upham is a village in Wiltshire

[eltelioni]

Unseen University from the Discworld novels by Terry Pratchett

[Bathsheba]

Big Ben is actually the name of the clock, not the tower roslyn :-)

[roslyn251254]

I think we're both wrong - it's actually the bell!

[eltelioni]

Ulster Unionists

[merlinius]

The Exeter Express is a local newspaper there. Not strictly "x", so a little bit more crypyic.
Otherwise your choices are somewhat limited to computer jargon or places in China!

[eltelioni]

Ten kisses?

[crazybird]

XX Two Tens