The British establishment marked the second anniversary of the alleged attack on Russian double agent, Sergei Skripal, against the backdrop of mounting concern over its refusal to publish a report on alleged Russian influence on the UK political system.

Pakistan marks the first anniversary of its standoff with India in which it downed and captured an Indian pilot in the disputed region of Kashmir.

Yemenis have marked the ninth anniversary of the February 2011 revolution that led to the overthrew of former President Ali Abdullah Saleh who ruled the Arabian Peninsula country for more than three decades.

As a result of the Revolution, Iran became independent.

Iran’s Islamic Revolution has turned 41.

Iran is celebrating the 41st anniversary of the Islamic Revolution, confounding a promise of regime-change given by John Bolton.

The forty first anniversary of the victory of Iran’s 1979 Islamic Revolution is just around the corner.

Iranians from all walks of life are taking part in ceremonies to commemorate the martyrdom anniversary of Hazrat Fatima Zahra, the daughter of Islam's Prophet Muhammad.

People in the Indian-controlled Kashmir have marked the anniversary of the death of the Daughter of Prophet Mohammad, Fatima Zahra.

Thousands marched through the streets of Caracas on Sunday to commemorate the twentieth anniversary of the current Constitution of the Bolivarian Republic of Venezuela, promulgated on December 15, 1999.