European Championship 2005 in Italy/Serbia and Montenegro (Men)
European Championship 2005 in Croatia (Women)
World Championship 2006 in Japan (Men and Women)
European Championship 2007 in Russia (Men)
World Cup Japan 2007 (Men and Women)
European Championship 2007 in Belgium/Luxembourg (Women)
European Championship 2009 in Turkey (Men)
European Championship in Poland 2009* (Women)
Olympic Tournament 2008 in Beijing is the only one exception.
*Arenas were filled but many tickets were for free and almost no fans from other countries.
All these tournaments had a common thing - many empty seats during matches of non-host nations.
Why?
Bad ticket sales policy?
FIVB/CEV/national federation did not promote the sport in a right way?
Maybe volleyball is just boring to watch and need new rules?