On the occassion, I would like to share the story of the Conquest of at Mecca by the Prophet SAW:
In 5 AH, Rasullulah (SAW) had a revelation which inspired him to leave for Makkah to perform umra. The Makkans, having lost a number of battles against Rasulullah, swore they would not let him enter their city. Their army intercepted the unarmed and pilgrim-garbed Rasulullah at Hudaibiya. Here, a famous pact was entered into by the two sides which assured peace for 10 years. Rasulullah was to return to Madinah and perform umra after 12 months. However, within 10 months, one of the terms of the treaty was violated by a tribe allied to the Makkans. When given the opportunity to retract or to declare the treaty void, the Makkans chose the latter. Rasulullah swiftly prepared an army to march into Makkah. The Makkans realised their mistake and attempted to renew their treaty but it was too late. The time for cleansing the Kaaba of the impure idols had come. The month was Ramadan, the month of fasting and purity, the month of Allah and in it, Makkah was destined to return to Islam.
On 6th of Ramadan, as Rasulullah approached Makkah at the head of an army of 10,000, the Makkans panicked. They had treated their own son, Mohammed (SAW) shamefully. They had fought him bitterly. Now, they thought, he was returning in revenge. Even Abu Sufyan, their head, betrayed his own people and submitted to Islam to save himself. As Rasulullah's army entered Makkah, its denizens hid themselves in their houses as they had been promised refuge if they did so.
Giving praise to Allah he immediately approached the Kaaba and performed tawaf. He then delivered a powerful khutbah reminding Muslims of their obligations and how Allah had chosen to favour them. Then, he set about doing what he had come to Makkah for. He entered inside the Kaaba with his wasi Ali (SA) and together, they destroyed the idols, returning it to the original state that the Prophet Ibrahim (SA) had made it. The Makkans watched as the symbols of their superstitious idol-worshipping religion were reduced to a heap of rubble, and along with them their prestige and honour in Arabia.
Born in Makkah, and raised to prophethood there, Rasulullah had preached Islam amongst the Makkans for 13 years whilst they had ridiculed him. They had opposed him, put him under house arrest, tormented him and his followers and finally plotted to kill him. Even when he left for Madinah, they had raised armies against him. Now the Makkans expected that Rasulullah would exact a just retribution.
Instead, Rasulullah forgave them all. Not only that, but he declared Makkah a safe-haven for man and animal alike. The nobles and those from amongst his family who repented and embraced Islam were even rewarded. His magnanimity startled the whole of Arabia and overwhelmed the Makkans who repented their past actions tearfully. Even the Madinans were taken aback by his benevolence and feared that the Prophet might make his home in Makkah again. They approached him and asked:
"O more beloved than our souls, will you now disregard the treaty of Aqaba and forsake us?"
The Prophet replied that he would never do so and consoled the Madinans thus:
"Do not fear my bestowals to the Makkans, for you will always have me".