James Owen wrote:
An additional suggestion for anyone who might need to go to a pharmacy is to speak with a staff person in your hotel before going into the pharmacy, have them write down the polish words for your symptoms or the medication you desire, over the counter drugs are sold through the pharmacist so you will need to clearly communicate your ailments.
From experience, this time I'm making sure that I have more than enough to last me well beyond Wikimania. :-)
Ray