Dr Hassan Rouhanis message is as follows:
In the Name of Allah, the Most Beneficent, the Most Merciful
Your Excellency Mr Nikol Pashinyan
Prime Minister of the Republic of Armenia
I sincerely congratulate your Excellency on your election as the Prime Minister of the Republic of Armenia.
I hope that we witness further development of relations between the two countries.
I pray to the Almighty for your Excellencys health and success and the people of the Republic of Armenias prosperity and felicity.
President of the Islamic Republic of Iran