The senior officials and workers pledged allegiance to thought and ideals of Imam Khomeini by paying a pilgrimage to the holy mausoleum of the late founder of the Islamic Republic.
The holy site which is located on the southern suburbs of the Iranian capital, Tehran has become beacon of the social, cultural, religious, spiritual and academic activities in recent years.
Following the victory of the Islamic Revolution in 1979, Imam Khomeini recommended the relevant authorities to take serious steps to advance Iranian agriculture sector and seek scientific progress in several other fields.
The Islamic Revolution under the wise leadership of Imam Khomeini put Iran on the track of progress, and strengthened the entire Muslim world and changed balance of power in the interests of developing and oppressed nations.