Oh hey, also, be prepared to deal with scammers at the landmark stations. They know you might be stuck in place trying to figure out the system with a language barrier. We had both the ring scam and the let-me-help-you scam attempted on us. It wasn't nearly so bad as Rome in that regard, though.
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Genesis 49:16-17
"Well, well!" said Holmes, impatiently. "A good cyclist does not need a high road. The moor is intersected with paths and the moon is at the full."