I visited London earlier this week to attend a small exhibition of street photography in Paternoster Square, just next to St Pauls Catherdral (the restaurant where they film First Dates is in the square).  Whilst there, I treated myself to a couple of hours wandering round the Tate Modern.  During my time there, I caught this quiet moment being taken by another visitor.

1/1250 second exposure F2.8 iso 200 Fujifilm X70.