Yes, 2011 ICC World Cup is Dhoni's first ODI world Cup.
first ICC world cup held in England in 975
Bangladesh cricket team first played ICC world cup in 1999 world cup
JA Jameson played the first ball in icc cricket world cup.
In 1975 Sri Lankan team played ICC world cup
Zaheer Khan was first to bowl from India in the icc world cup finals.He took 1 wicket.
Australia won the first world cup in 1987
West Indies and Weat Indies also won the 2nd ICC world cup.West Indies won the first world cup in 1975
no
Australia won the 2010 ICC Women's Twenty20 World Cup, it was their first championship.
India won the icc world cup in 2001.
west indies won the first world cup in 1975