Ukraine is a sovereign and independent, democratic, social, law-based state.
The sovereignty of Ukraine extends throughout its entire territory. Ukraine is a unitary state.
The territory of Ukraine within its present border is indivisible and inviolable.
EDIT: I`m really nervous these days. Every night I don`t go to bed till late hours, every morning I rush to my computer or tv to see are there any news about Russian military presence in the country. No one can tell now how long will it last or how it will end, but I hope no one will use any weapon.
Free to use. but you will use it anyway, so whatever...