Castle Schaloen is a stunning medieval castle located in the picturesque town of Heerlen, Netherlands. This historic landmark dates back to the 14th century and has been beautifully preserved over the years, making it a popular destination for touris...

Valkenburg Castle, located in the picturesque town of Heerlen in the Netherlands, is a historic fortress that dates back to the 12th century. This medieval castle has a rich and storied past, making it a popular tourist destination for history buffs ...