I'm currently sitting in an airport transit lounge in Istanbul, and thinking I wouldn't half mind a drink. Available to me are the usual range: Coke, Fanta, Sprite, filter coffee...
Are these beverages kosher all around the world, or only where there is a kosher certification authority? And if the latter, does anyone have any specific information about which ones are kosher in Turkey? I found the Turkish kashrus authority's website, but it doesn't contain any kosher product guides, so far as I could tell...