Petya Raykovska at O'Reilly OSCON Amsterdam

Amsterdam, Nederland|October 26, 2015 via Swarm for iOS

All the Ws — with John

+14

Coins

Great photo!

First check-in at O'Reilly OSCON Amsterdam.

Hanging out with a friend!

First of friends to check in at O'Reilly OSCON Amsterdam.

$checkin.likes.summary

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