I think google translate translates it all wrong,so I will continue in english.

This meeting is annual and this year we are going to invite you,Latvian folks too.
Here are some photos of last year event:
You are all invited when you drive a MK1,MK2 Golf/Jetta;Polo MK1,MK2; Derby, Scirocco MK1/MK2;
Passat B1,B2;Beetle(the old one), Transporter/Caravelle T1/T2/T3;1600;Karmann Ghia and so on. An exeption has been made for Corrado,so corrado owners can come to.
If you dont have a car that is listed here,you can come too,but your car will be in separete parking lot(grassfield). Lowered cars are not a problem.
The location of this meeting is near Sultsi,Viljandi County. You can come there through Valka or through a border point near Rujiena. Google maps says that from Latvian border to Sultsi is 38km.
Staying overnight means that you will have to bring your tents. Also you will need your grilling supplies,food and drinks. In Sultsi,there is a dining place,where you can buy delicious meals.
The schedule of this event is as follows:
Friday,3.June:
Arriving,getting to know each other and cars;
Saturday,4.June: A cruise to neaby sights,Viljandi. Party in the evening.
Sunday,5.June: Waking up,final conversations.. Leaving. Making future plans.
Link to the official thread(estonian) with pictures is here:
http://foorum.vwklubi.ee/viewtopic.php?f=48&t=69446
We are looking forward seeing You there!
If any questions,send me a email to: cristerh@hotmail.com

