You are amazing, Bulgaria everywhere
It was very interesting World Cup and Bulgaria was one of the biggest surprises (like Poland in 1974), although they didn't won any medal, because of defeat against Sweden in bronze medal game. But can you remember that? I believe you were 6 in 1994, weren't you?
I was six and I remember it. I also remember than the first match I was watching national team of Bulgaria in football was in this WC 94, the match against Greece, Bulgaria won 4:0 
Volleyball.
Russia - Brazil. OG, Athens.
Russia - Brazil. WCH, Japan.
Basketball.
Last EC when both men and women teams became European champions (especially men).
Tennis.
Sharapova won Wimbledon and US Open. Masha vs Patty Shnyder, last Roland Garros.
Safin - Federer. Australian Open SF.
and still more in other kinds of sport.
most memorable moments (besides volleyball)
2002 - Salt Lake City winter olympic games.... hockey: canada getting the gold medal after 50 years by beating USA in their own home 5-2
1998:M.Jordan getting his 6th Finals MVP, getting his 6th NB championship
a bad one:
2001: City of Toronto losing to Beijing to host the 2008 Olympic games 