As soon as I posted a photo of Stari Most onto Instagram, my US-based colleague gave me a message saying that I should go to this place near Mostar–Blagaj Tekke. Here, a Muslim dervish house stands next to a cavern that is the source of the Buna river. They say these facilities were founded in the 16th century during Ottoman Bosnia era and today people are still praising God at this holy site. It was a tranquil place with a mystic feel and walking along the river was quite refreshing. Thank you, Instagram.