Here are some key facts about Edinburgh Castle, one of the most iconic landmarks of Scotland:

Edinburgh Castle is a historic fortress that sits atop an imposing volcanic rock overlooking the city of Edinburgh. It has been a royal residence and a military stronghold for centuries.
The castle's origins can be traced back to the 12th century, though there is evidence of human habitation on the site dating back to the 2nd century AD. Over the centuries, the castle has been besieged and captured numerous times.
Notable features of the castle include St. Margaret's Chapel (the oldest surviving building in Edinburgh), the Great Hall, the Royal Palace, and the Scottish National War Memorial. The castle is also home to the Scottish Crown Jewels and the Stone of Destiny.
Edinburgh Castle is one of Scotland's most popular tourist attractions, drawing over 2 million visitors per year. It is a UNESCO World Heritage Site and considered the symbol of Edinburgh and Scottish national identity.
In addition to its historic significance, the castle hosts many cultural events throughout the year, including military tattoos, concerts, and historical reenactments.