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I will be there; please reserve a double room for me, and I guarantee payment. As for the others, they won't be able to confirm until around April 10-15, which isn't ideal because there might be issues with getting tickets. But we'll figure something out anyway, even if we can't get direct train tickets to St. Petersburg. As a last resort, we can take a train to Moscow with a transfer. There are trains, not the animal kind, but electric trains, and we'll get there.