Borgholm Castle, a stunning silhouette against the Öland sky, stands as a testament to Sweden's rich tapestry of history. Known as Scandinavia's most captivating ruin, this architectural chameleon has evolved through the centuries, echoing tales of regality and resilience. Though now a poignant shell due to the devastating fire of 1806, it continues to guard the stories of its past, from medieval might to Renaissance elegance.

Rittenhouse Square is a local favorite for relaxation amongst the reflecting pool, balustrade, classically designed urns, and ornamental lampposts. Grand oaks, maples, locusts, and other trees provide tranquil shade, while the flowerbeds are ablaze with color. Flower markets and art exhibits are held annually, and the nighttime brings many to the restaurants, bars, and clubs located along the square.

The Western Wall is the only part remaining of Solomon's Temple, built in the 10th century BC and destroyed twice. Praying here carries a lot of meaning for Jewish believers, who mumble hymns and insert prayers written on small pieces of paper between the bricks — every visitor is allowed to partake. The Temple was said to contain the Ark of the Covenant, a biblical golden chest. Moreover, Jesus reportedly visited the Temple as a child and left an impression on the wise men inside with his knowledge of the Bible. There are separate entrances for men and women leading to different parts of the wall. Friday evenings are particularly crowded, as Jewish people celebrate the arrival of Shabbat, the day of rest. Bar Mitzvah ceremonies take place in the morning on Monday, Thursday and Saturday: it's a great time to visit, as the place comes alive with Jewish song and dance.