© David Angus / Alamy Stock PhotoFormerly the royal residence between the 16th and 18th centuries, the castle now houses a museum and is open to the public. Restored and furnished with repossessed furniture and works of art, it transports visitors to the time of Stanisław August Poniatowski, the last king of Poland.
Castle Square is a historic square in front of the Royal Castle – the former official residence of Polish monarchs – located in Warsaw, Poland. It is a popular meeting place for tourists and locals. The Square, of somewhat triangular shape, features the landmark Sigismund’s Column to the south-west, and is surrounded by historic townhouses. It marks the beginning of the bustling Royal Route extending to the south. Wikipedia