But not all in the crowd were alike. Those from Islamabad looked cleaner and had a fresh, confident look. Those from the adjacent city of Rawalpindi looked a little different. They were not as fresh as the other group and did not use English.
Those from the nearby villages were different from both the groups. Wearing long cotton shirts and trousers, with little cotton scarves around their shoulders, they gave a distinct rural look. It was a vivid illustration of the different faces of Pakistan, 50 years after independence.
Not all of the country has welcomed the celebrations of the past two days. "All this dancing and singing is a sin, we should not allow this in Pakistan as it was created for Islam," said Naveed Ahmad, a student from a local college and a supporter of the Islamic militant Islami Jamiyat- i-Tulaba group. The group is affiliated with Pakistan's Jamaat-i-Islami party which opposes such displays of popular entertainment. "While people have little to eat, our rulers are wasting money on bringing dancers and singers to Islamabad to celebrate the golden jubilee. This can't be permitted," said Jamaat's leader, Kazi Hussain Ahmad, while addressing an independence day rally in the north-western city of Peshawar.
In the northernmost corner of Gilgit, police arrested 16 students for allegedly desecrating the national flag. The people of Gilgit, a semi- independent principality until 1947, have not been fully merged with the country because Gilgit was technically a part of the disputed Kashmir territory. In the south, a small group of Sindhi nationalists refused to participate in the national celebrations because they claim that the government was turning the native Sindhis into a minority by settling people from other areas in Sindh.
The other largest ethnic group in Sindh is that of Mohajirs, the Muslim immigrants from India who dominate the cities of Karachi and Hyderabad. Although they came to Pakistan 50 years ago, these people are still struggling to find an identity in Pakistan. They are still called "Mohajirs" which means "refugees" in Urdu and Arabic.
The religious divide has pitched Pakistan's Sunni majority and its small but powerful Shiite minority against each other. Hundreds of people have been killed in religious and ethnic violence in Pakistan during the current year.
Then there are those who see Pakistan as part of the Subcontinent and thus sharing a common culture with India. There are others who see Pakistan as integrated with the greater Muslim world of Central Asia and the Middle East and don't want to hear about any affiliation with India, even if only cultural.
There is a third group of intellectuals, who claim that Pakistan has existed as an entity separate from India even 3000 years ago, when the Indus valley had its own identity.
Fifty years of political instability and economic deprivation has further complicated the scene. There are more than 20 political parties in the country which keep wrestling with each other for power. This continued bickering has allowed few elected governments to complete their tenure, and the army has ruled Pakistan for 25 of its 50 years of independence.
This is what the intellectuals in Pakistan describe as the country's identity crisis. But somehow these crises only seem to bother the country's politicians and intellectuals. Most Pakistanis have learnt to live with their country's complex and often confusing cultural, ethnic, religious and political divides.
Abdul Huq, a senior accountant at a multi-national company, said: "I live in Islamabad which is a modern city. I work on computers. Surf the Internet. Exchange business messages with Europe and North America every day and yet when hear the call for prayers, I turn off my computer, move my face towards Mecca and say my prayers. I see no conflict between my faith and my work."