ruhollah modbar, an expert on russian issues, who is a guest of the jahan today program. mr.bar, hello and welcome to you as the first question. first of all, i would like to ask if mr. putin's visit to north korea, which happened after 24 years, has been noticed by various media and sometimes westerners have expressed concerns about this visit. that is , how important is a change in the relations between the two countries? answer this question before moving on to the questions let's go next. in the name of allah, the most merciful, the most merciful, greetings , courtesy and respect to you, your respected colleagues and all my fellow countrymen, while less than two months have passed since the inauguration of the presidency of mr. putin for the new term of the presidency, this is the fourth and fifth trip that the russian president arrived a few minutes ago. vietnamization has taken place, but the trip to pyongyang in north korea is very important in several ways , as you mentioned. you said that the white house was greatly concerned, you know that in 1961 there was a treaty