PM's visit to Bhutan

TV programs about Our Prime Minister's visit to Bhutan and his address to students of Royal University brought pleasant memories of my stay in the Druk Kingdom, 40 years back. I remember my two days' stay in the University campus (which was a Higher Secondary School  known as Sherubtse College, at that time. I was there as Visiting Examiner for the Indian School Certificate Examinations, equivalent to GCE O Level). I fondly remember Prabhakaran Nair who was also an Examiner and a good friend. As Mary Hopkin sings, "Those were the days my friend ..."