Romania (Bucharest) – Photography?

Hi Chaps

Am off to Romania for a couple of days next week, flying in and out of Bucharest. Anyone else been there? If so, was photography at the airport possible, and/or was it unwelcome or a problem? Anything of comemrcial or historic aviation interest to see at the airport itself – will probably have an hour or so to kill each way.

Cheers

Paul F