no
Gaelic is spoken is Scotland. [Gaeilge is spoken in parts of Ireland].
No, Spanish is not spoken in Iraq.
French is sometimes offered in Irish schools and universities as a foreign language, but it is not a language that is spoken in Ireland.
English is definitely spoken more around the world then Spanish but in Latin and Spanish speaking areas, Spanish is spoken more often.
English is the main language spoken in Ireland. The official language of Ireland is Irish. It is spoken mainly in the western part or Ireland. There would be some variations in these parts, but they are largely the same.
Gaelic and English
No, Spanish is not spoken in Kazakhstan. For the languages of Kazakhstan, click here.
The main language spoken in Caracas is Spanish.
Spanish words are spoken in Spanish.
Spanish Armada in Ireland happened in 1588.
Spanish is not spoken anywhere in Nigeria. For the languages of Nigeria, click here.
English and Irish would have been spoken in Ireland in the 1800s. Irish would have been stronger then than it is now.