Well, as my hubby wasn't online yet and I had nothing better to do, I took the teleport and landed in a gathering of avatars from the period of the big Swedish SL-Invasion in the spring of 2007.
At that time there was an article in the largest Swedish news paper about SecondLife and the Swedish Institute had decided to open a virtual Swedish Embassy in SecondLife that was going to be inaugurated by the Swedish foreign minister at the time, Carl Bildt.
Those of the avatars that don't still regularly come into SecondLife seemed to decide on coming back for regular reunions every Monday at 21.00 C.E.T. (i.e 9 PM C.E.T. or 12 PM SLT)