Wuerzburg, written in German as Würzburg,   is an old city founded in the 10th century. It is located in  the  region of Franconia in Bavaria, Germany. It is  famous not only  for its Residence, regarded as one of the finest palaces in Europe but  it is also known  to be home of  one of the oldest churches in Germany.
Getting to Würzburg is  quite easy.  It has no  airport  but it is very accessible  by train and car. If you are looking for 
flights to Germany  and wish to visit this city, you can take the airport  in Munich, Nuremberg or Frankfurt. From there, you can take the Deutsche Bahn or German train.  Air Berlin,  
Ryanair and  Easy Jet  are among the  affordable airlines  to Germany.
Here  are some of the sights not to miss when visiting Würzburg;
Residence Palace- It is one of  the most important and finest palaces  in Europe.   It  is one of the finest Baroque architecture  in the world built from 1720-1744.  It was designed by Balthasar  Neumann with the help of other architects. Good to know that it was not destroyed during  the WW II.
The Residence is known for its  magnificent staircase. It is included in the list of the UNESCO World Heritage Site.
The Residence in Würzburg during our visit last August 2010. I have been to this city for a lot of times already.
 Fortress Marienberg-  It  is a castle on a hill across the Old Main Bridge.  From the castle, you can have a good view of the city of Würzburg. The building of the  Fortress started around  1200.
The Festung Marienberg or St. Mary's Fortress on the hill. also taken during our visit last 2010.
The
 Marienkapelle  (Mary's Chapel)-  It has a Late Gothic architecture which construction started in 1377 and was finished in 1480.  After a fire damage in 1945, its interior  was replaced.  The famous "Beautiful  Madonna (around 1420) and "Silver Madonna" (17th century) are found inside the chapel.  It contains tombs of Franconian knights and citizens of Würzburg.
 The Marienkapelle or St. Mary's Chapel, a very interesting architecture.
The 
Alte Mainbrücke  (The Old Main Bridge)-  If you have seen the Charles Bridge in Prague, you will also see almost the same bridge in  Würzburg.  It was erected  from 1473-1543 to replace the old Romanesque bridge. The characteristic statues  of the Saints and famous persons were added around 1730.
The 
Old University- This building has a Renaissance architecture. It was designed by Gerog Robin of Mainz.  The southern section contains the "Neubaukirche", nowadays  houses the university's assembly hall.
These are only among its interesting sights.  You also need to know that Würzburg is famous for its wine. Don't  miss  testing one when visiting this city.