There could be many answers to that. You may be referring to the Euro, which began in 1999, though the actual cash was not used in any of the countries until the 1st of January 2002.
Yes, Jamaicans need a visa to enter Ireland.
Camerata Ireland was created in 1999.
Waterways Ireland was created in 1999.
They will need a visa to enter the United Kingdom in order to enter Northern Ireland.
yes i need visa to enter Ireland
Yes
Northern Ireland Executive was created in 1999.
Allstate Northern Ireland was created in 1999.
Open House - Ireland - was created in 1999.
Usually a separate visa is required to enter England than to enter Ireland, so depending on your own circumstances, if you need a visa to enter Ireland then you will also need another one to enter England. There are proposals from the Irish government to let people who have visas for Britain to enter Ireland without having to get another one for Ireland. As of the time of answering this question (June 2011) this has not been put into place. Even when it does, they doesn't mean that a visa to Ireland will be acceptable to England.
A Song for Ireland. The winner of A Song For Ireland would then get to represent Ireland in Eurovision.
Yes.