Two vacancies left for Men's World Championship
Medallists of the 2014 FIVB World Championship, Brazil (silver), Poland (gold) and Germany (bronze) in Katowice: the first two will be there to play for the 2018 title - though Germany will be absent for the first time in 16 years.
This leaves two berths to be filled next month when Cuba host the extra North & Central American and Caribbean (NORCECA) tournament to advance the last two teams for the FIVB flagship event that will be jointly organised by Italy and Bulgaria, from September 10 to 30, 2018.
The NORCECA tournament, scheduled for Havana from November 10-12, was a last-minute solution to the preparation and transportation problems facing several Caribbean sides in the wake of hurricanes Irma and Maria. It was set up after both Cuba and Puerto Rico couldn't travel to play in the regular qualifiers last month.
The Havana Qualification Tournament features hosts Cuba, Puerto Rico, Mexico and Guatemala in a single round robin pool to qualify the top two to Italy / Bulgaria 2018.
Match schedule - click here.
In the meantime, with all other continents having wrapped up their qualification procedures, all of the top names will be present in Italy and Bulgaria next year.
Of past historical world champions, only the Czech Republic (1956 and 1966 - both as Czechoslovakia) and Germany (1970 - as East Germany) have not made it through this time around.
On the other hand, Slovenia will be the only side to make their World Championship debut and the Netherlands return to the competition after 16 years, after missing out on the last three editions.
The Dominican Republic also return to the World Championship after 44 years, following their only previous appearance in 1974.
Quick links - Volleyball:
FIVB Volleyball Men's World Championship 2018
FIVB Volleyball Women's World Championship 2018
FIVB.com - Volleyball
15/10/2018FIVB signs four-year agreement with new global sponsor Ganten
15/10/2018Netherlands, China, Serbia, Italy confirmed semifinalists at World Championship
15/10/2018Egonu sparks Italy past Japan in five-set thriller
15/10/2018Sloetjes puts on show as Netherlands charge back to beat USA 3-2
14/10/2018Serbia, China take first step towards World Championship semifinals
14/10/2018Boskovic powers Serbia in 3-0 defeat of Japan in third round
14/10/2018Zhu stars as China rallies past USA in five-set thriller in third-round opener
12/10/2018Women's World Championship peaks as Round 3 begins