Visa requirements for Ukrainian citizens
For traveling to certain countries, Ukrainians do not need to use a passport, as they may use their Ukrainian identity card or internal passport.
Documents which give the right to leave Ukraine and to enter Ukraine and certify the identity of a citizen of Ukraine while staying abroad are:It's important to know, that the special rules of arriving in a particular country should be studied carefully. Thus, in most countries that do not require visas or issue visas, upon arrival you must have a passport, which is valid for at least 3 months from of arrival to this country.
Visa requirements for Ukrainian citizens
The United Kingdom and Ireland have a visa agreement, according to which it is possible to enter the territory of the Republic of Ireland from the territory of the United Kingdom with a United Kingdom visa. In addition, the United Kingdom is the only European country and one of the few in the world that issues visas with a very long stay (up to 10 years inclusive with the possibility of obtaining a new visa).