The fiftieth installment is at hand! Woo-hoo! And I can't believe nobody pointed out that I forgot to do this feature last week. Oh well. Anyway, here we are.
First, UI 49 remains Unidentified. Come on, folks; you don't need a pair of sunglasses to figure this one out.
And now, the new installment:
Where are we? Rot-13 your guesses, please!