There are 3 guestbook entries for Barcelona, Spain (map of Europe):
Use the entry number (#) to locate that person's details and comments in the guestbook.

Entry #242
Name: cesar
Date: 30/8/03
R4 owner? Yes

Entry #284
Name: ignasi
Date: 10/4/04
R4 owner? Yes

Entry #373
Name: gustavo
Date: 27/2/06
R4 owner? Yes