Indeed, you may discuss poverty of Ukraine in another topic.

To conclude, under current circumstances joining of Subc. R. and Slovakia is not possible.
Unless something really changes on both sides and in international atmosphere. States are disintegrating all over the world ever since beginning of 90s, with Germany being a special case and I hope things here will not go as far as in the South Ossetia and Abkhazia (violent ethnic cleansings, war…).