the introduction of an exam for obtaining ukrainian citizenship will be regulated by law, and now we include a special guest of our broadcast , umland political scientist, analyst of the stockholm center for the study of eastern europeswedish institute of international relations, please contact us, mr. umland, we are glad to see you, and let's actually start with such a number of sources in ukrainian and european diplomatic circles indicate that the russian dictator vladimir putin seeks negotiations and is looking for interlocutors in the west, and in parallel, as russia's attack on ukraine continues, its global consequences, such as the food and energy crisis, are on the brink of something, the world in the west is increasingly being talked about as a cease-fire to put the end of the war, what can it look like in your opinion, what are the prospects and challenges of negotiations and peace, and what are the conditions here? what are the risks, what factors should the world and ukraine take into account? i would like to hear your conclusions in one of my recent columns. thank you very much. first of all, i apologize for speaking in russian, so it will be faster. the problem here is that he will not repeat these mist