In January 2007, more than 70 million Hindu pilgrims from around the world gathered at Allahabad (also known as Hindu holy city of Prayaga) in India for the Ardh Kumbh Mela, the world's largest religious festival and also the world's largest gathering. [10]


In April 2004, Around 30 million Hindu pilgrims from all over the world travelled to Hindu holy city of Ujjain in India for the Simhastha Kumbh Mela.[11]


In 1969 the funeral of C. N. Annadurai, a former Chief Minister of the Indian state of Tamil Nadu, was attended by an estimated crowd of 15 million people.

On August 18, 1966, there was a mass gathering of Red Guards at Tiananmen Square in Beijing, China. The Gathering was estimated to be about 1 million people. From August to the end of November there were an additional seven such rallies, totaling 11 million people.[3]

In 2008, 9 million Shia pilgrims visited the shrine of Imam Hussein in Karbala, Iraq, in the anniversary of Arba'een. 80 thousand of which were non-Iraqi ; mostly Iranians.

On 14 January 2007, 5 million Hindu pilgrims paid homage at Sabarimala shrine in Kerala, India.

5 million people attended the closing Mass of Catholic World Youth Day 1995 in Manila, Philippines.

More than 5 million people are reported to have attended the funeral of Pope John Paul II in Rome on 7 April 2005.[citation needed]
The 5 February 1975 funeral of Egyptian singer Umm Kulthum in Cairo drew a crowd in excess of 4 million.

The crowd at the funeral of Egyptian President Nasser in Cairo on 1 October 1970 was estimated at 4 million.

The Bishwa Ijtema, an annual Tablighi Jamaat Islamic movement congregation held at Tongi, Bangladesh in 2007 had attendees of about 3 million.

The funeral of Diana, Princess of Wales at Westminster Abbey, London on 6 September 1997, drew an estimated 3 million mourners

An estimated 3 million people attended the New Life Korea conference hosted by Campus Crusade for Christ International in 1980, with Billy Graham as final day speaker.

Almost 3 million people attended the annual Feast of the Black Nazarene in Quiapo, Manila on January 2008.

An estimated 2.56 million pilgrims made the annual Hajj to Mecca in January, 2005.

An estimated 2.5 million people from 144 countries are claimed to have participated in Silver jubilee celebrations of the Art of Living founded by Hindu spiritual guru Sri Sri Ravi Shankar in Bangalore, India on 17 February-19 February 2006.

Benny Hinn has had several crusades where more than 2 million gathered.

An estimated 2 million people gather in the largest gay pride celebration in the world in São Paulo, Brazil.

On January 1948, over 2 million people gathered to attend the funeral of Mohandas Karamchand Gandhi

On March 23, 2002, an estimated 2 million people gathered in Rome, Italy to rally in defense of workers rights.[The organizers announced that 3 million people took part in the rally.

On 4 February 2008, between 1 million[13] and 2 million[14] Colombians gathered in Bogotá to protest against FARC.
On August 25, 2007, over 1 million revellers attended Love Parade in Essen, Germany.

On February 23, 1997, 1.5 million Hindu women gathered at the Attukal Temple for what was until then, the largest gathering of women in history and earned the temple a spot in the Guinness Book of World Records (. They brought cooking pots with which they prepared food as an offering to please a goddess.

On 14 March 2005, an estimated number of 1.5 million Lebanese demonstrate in Beirut's city centre during the Cedar revolution after ex-prime minister Hariri's assassination on 14 February.

In February, 2006, 1.5 million Hindu pilgrims in Malaysia gathered for the Thaipusam festival at Batu Caves.


On 14 April 2007, 300 thousand to 1.5 million Turkish people gathered in Ankara to protect Secularism and to protest the government for their Islamic roots.

On 29 April 2007, Over 1 million Turkish people gathered in Istanbul to protect Secularism and to protest the government for their Islamic roots.

On 13 May 2007, Over 1 million Turkish people gathered in Izmir to protect Secularism and to protest the government for their Islamic roots.

On 13 March 2006, an estimated 1 million Hindu women pilgrims in world's biggest all-woman religious congregations, turned up to Attukal Devi temple in Thiruvananthapuram district of Kerala state in India.

On 22 April 1990, 750 thousand to 1.5 million people gathered in Central Park in New York City to celebrate Earth Day.
]
On 8 October 1970 an estimated 1 million people participated in what is considered the largest procession in the history of New Delhi, India, in commemoration of Hans Ji Maharaj, lead by his son Maharaji (now Prem Rawat), who was 12 years old at the time.

The Reverend Billy Graham preached to a live audience of an estimated 1,000,000 people in South Korea during his Korea Crusade in 1973.

(All above from Wikipedia. Caveat Emptor.)