For today's edition of Knowledge Bites, RTL Today editor and long-term expat Mike Gordon looks at the issue of getting a good, international standard cup ...
Luxembourg may not have quite the reputation of its neighbour (I'm looking at you, Belgium) when it comes to the quality of its beer - but that's changing.
Know your stuff and avoid pleading ignorance - it doesn't wash well these days. And, should you get caught out, we've broken down some of the key points.