Honk king ?

<Many international connsoiseurs consider the Westvleteren 12 to be
the best beer in the world. BeerAdvocate.com and RateBeer.com, two
websites dedicated to good beer, consistently rate the Westveleteren
12 #1.

In June 2005, it was yet again highlighted as "Best Beer in the World"
in a bi-annual competition on ratebeer.com.

It is brewed at the St Sixtus Abbey in West-vleteren which, is
situated in West Flanders, Belgium.
http://en.wikipedia.org/wiki/Westvleteren

Source: Wikipedia

Abbey of West-vleteren website.
http://www.sintsixtus.be/

Ratebeer shows reviews of the beer and ratings. Its average rating is
currently 4.52/5.0
http://www.ratebeer.com/Ratings/Beer/Beer-Ratings.asp?BeerID=4934>

Monks who make world's best beer pray for a quiet life.
For more than 160 years the Trappist monks at Saint Sixtus monastery
in Flanders have been producing a rich, dark-brown, beer renowned for
its exceptional flavour and strength. But an unexpected misfortune has
befallen this reclusive community of 26 Cistercians: their beer has
been named the best in the world.
http://news.independent.co.uk/europe/article304886.ece>


<Search strategy:>

<st sixtus "Best beer">
<://www.google.be/search?hl=nl&q=st+sixtus+%22Best+beer%22&meta=>

<st sixtus abbey>
<://www.google.be/search?hl=nl&q=st+sixtus+abbey&meta=>


<Hope this helps.>

No. Flensburg, Germany.

I wonder if the Questioner meant Heineken? It is Europe's largest
brewery and it's sold in over 170 countries.

In Germany, Flensburg is better known for:

Its nationwide database of traffic violators; 

Its large erotic mail-order companies Beate Uhse and Orion; 

Being the center of the Danish national minority in Germany; 

The greeting Moin; and

Its handball team SG Flensburg-Handewitt. 

So there!

I think he meant Hong Kong?

I don't know about the best beer, however I have come across this
about the strongest beer:

"The beer that is considered to be the strongest yet made is Hair of
the Dog's Dave - a 29% abv barley wine made in 1994."

http://en.wikipedia.org/wiki/Beer#The_Strongest_Beers_In_The_World

Wonderfully informative answer!