KENYA
The African nation stunned the cricket world by reaching the semi-finals in 2003 even if their progression was partly due to New Zealand refusing to play in Nairobi for safety reasons.
Captain Steve Tikolo, 35, has played in 91 one-day internationals including the wins over Sri Lanka and West Indies in previous World Cups.
Kenya, coached by West Indian Roger Harper, won the World Cricket League earlier this month when they beat Scotland in the Nairobi final by eight wickets. They have named the same 15-man squad for the World Cup where they will face New Zealand, Canada and England in Group C.
Squad: Steve Tikolo (capt), Thomas Odoyo,
Ravindu Shah, Tanmay Mishra, Collins Obuya, Peter Ongondo, Nehemiah
Odhiambo, Morris Ouma, Malhar Patel, Hiren Varaiya, David Obuya,
Rajesh Bhudia, Jimmy Kamande, Tony Suji, Lameck Onyango.
NETHERLANDS
The Dutch have also named the same squad from the World Cricket League for minor nations.
They will be targeting the Group A match with Scotland on March 22 as they bid to better their World Cup record of one win in 11 games having appeared in the 1996 and 2003 tournaments.
Their other group opponents are number one-ranked South Africa and world champions Australia.
Squad: Luuk van Troost (capt) , Peter Borren,
Daan van Bunge, Ryan ten Doeschate, Mark Jonkman, Muhammad Kashif,
Alexei Kervezee, Tim de Leede, Adeel Raja, Darron Reekers, Edgar
Schiferli, Jeroen Smits, Billy Stelling, Eric Szwarczynski, Bas
Zuiderent.
CANADA
New Zealand-based batsmen Geoff Barnett and Ian Billcliff have been drafted into the World Cup squad with all rounders Don Maxwell and Sandeep Jyoti missing out.
Batsman Ashish Bagai will be a key player after being named player of the tournament in the recent World Cricket League and Group C opponents New Zealand, England and Kenya will be wary.
Squad: John Davison (capt), Qaiser Ali, Ashish
Bagai, Geoff Barnett, Umar Bhatti, Ian Billcliff, Desmond Chumney,
George Codrington, Austin Codrington, Anderson Cummins, Sunil
Dhaniram, Ashif Mulla, Henry Osinde, Abdool Samad, Kevin
Sandher.
IRELAND
The Irish, too, have stuck with the same 15 from the World Cricket League despite a disappointing performance in the minor nation competition where they finished fifth.
Australian-born captain Trent Johnston impressed as a right-arm fast bowler for New South Wales early in his career but the Irish must do without former batsman Ed Joyce, who will be playing for England at the World Cup after gaining residency.
Squad: Trent Johnston (capt), Kyle
McCallan, Andre Botha, Jeremy Bray, Kenneth Carroll, Peter
Gillespie, Dave Langford-Smith, John Mooney, Paul Mooney, Eoin
Morgan, Kevin O'Brien, Niall O'Brien, William Porterfield, Boyd
Rankin, Andrew White.
SCOTLAND
Their squad boasts former England one-day all rounders Dougie Brown and Gavin Hamilton.
Coach Peter Drinnen is not overawed by the prospect of facing South Africa and Australia in Group A.
"If we can take early wickets, which I'm sure we can with the way we've been bowling, we might set a few nerves jangling and cause the likes of Australia and South Africa a few problems," he told BBC Sport.
"Teams are going out and giving it the gun really early in their innings and setting targets of 300, but you run the risk of losing early wickets."
Squad: Craig Wright (capt) , John Blain, Dougie
Brown, Gavin Hamilton, Majid Haq, Paul Hoffmann, Douglas Lockhart,
Ross Lyons, Neil McCallum, Dewald Nel, Navdeep Poonia, Glenn
Rogers, Colin Smith, Ryan Watson, Fraser Watts.
BERMUDA
The smallest of the minor nations in the tournament are making their World Cup debut but have experience in their ranks thanks to 36-year-old batsman David Hemp, captain of Glamorgan in the English county championship.
All rounder Malachi Jones is just 17 years-old and will be looking forward to Group B matches with Sri Lanka, India and Bangladesh.
Squad: Irving Romaine (capt), Dean Minors, Delyone Borden, Lionel Cann, David Hemp, Kevin Hurdle, Malachi Jones, Stefan Kelly, Dwayne Leverock, Saleem Mukuddem, Stephen Outerbridge, Oliver Pitcher, Clay Smith, Janeiro Tucker, Kwame Tucker.