We're off for a long weekend, guess where we're going and win a box of Belgian Chocolates (500 gr) from my wife's store.

1st Question: Which city are my wife an I off to?
Click the title of this post for a tip!

2nd Question: Els (my wife) will fill a box of 1 kg of Belgian chocolates. How many pieces will go in?

Answers in the comments please. Competitions ends on Tuesday Nov. 14th.