

2024.05.16 – 05.19 Mari Kubota+ Noriko Higashi Busan, South Korea’s second-largest city, is one of the world’s major port cities. In recent years, it has also gained fame as a hub for tourism and film. We surveyed the lighting in Busan, which is also a member of LUCI (Lighting Urban Community International). South Korea is a close neighbor, just 1.5 hours from Tokyo by plane, making it a popular destination for quick and affordable trips. Busan, the second-largest city in South Korea, is not only a tourist destination but also a major port and an entertainment center, hosting film festivals. As a member of LUCI, Busan has been focusing on urban lighting as part of its urban planning. In 2015, the city developed an extensive overview of its nightscapes, resulting in the Busan Urban Light Policy for 2030. This policy has been updated several times, reflecting the city’s ongoing efforts in implementation and improvement. The guidelines divide Busan into several zones, each with lighting tailored to its specific characteristics.We traveled to Busan to assess whether the city’s lighting contributes to safety, beauty, attractiveness, and the local economy at night. ■Jagalchi Market Jagalchi Market is South Korea’s largest seafood market, selling both fresh and dried fish. After purchasing seafood on the first floor, visitors can have it cooked and served on the second floor. The market attracts many tourists. White lights are used to illuminate the seafood, making it look as…
Diriyah, KAFD and Metro stations Riyadh2025.11.16 – 11.18 Gita Listia The purpose of this Riyadh lighting survey is to explore the characteristics of old urban areas and new developments in KAFD Riyadh, with a particular focus on their metro stations. The study aims to understand how each area expresses its identity through public space lighting and how lighting strategies are applied in major infrastructure such as metro station. ■Diriyah Diriyah is a historic area on the north-west side of Riyadh and one of Saudi Arabia’s most important cultural heritage sites. Located along Wadi Hanifah, about 15 km from central Riyadh, it reflects the early history of the city. Today, Diriyah is being developed into a vibrant heritage, cultural, and lifestyle destination, where historic preservation is carefully combined with modern urban design. The lighting in Diriyah is designed to be subtle and heritage-sensitive. Very warm white tones are used to complement the Najdi mud-brick architecture, creating a calm and welcoming night-time atmosphere. Pole lights and bollards in Diriyah feature distinctive shapes, patterns, and warmer colour temperatures compared to typical street lighting in other parts of Riyadh. This traditional lighting character clearly signals that visitors are entering a cultural and heritage area. ■At-Turaif At-Turaif is the birthplace of Saudi history and represents the cultural core of Diriyah. It is recognized as a UNESCO World Heritage Site. Lighting at At-Turaif is highly restrained and conservation-focused. Soft grazing and wall-washing techniques are used to gently…
It was 8:15 on the morning of August 6, 1945 when the first of two bombs dropped on Hiroshima then Nagasaki. Sixty-one years have passed since this memorable day and every year victims are remembered in a peace memorial ceremony attended by 50,000 people. On this night thousands of lanterns are placed in the Motoyasu River near the Hiroshima Peace Memorial as part of the remembrance and prayer for peace. As the main part of our lighting survey we wanted to see how these lanterns changed the face of city on this one night. We also visited Itsukushima Shinto Shrine and downtown Hiroshima. One of the World Cultural Heritage sites, Itsukushima Shinto Shrine. Unfortunately, the lighting is not the most faltering and lacks punch that could emphasis great architectural detail. However, looking from the bow of a boat past the large shrine gate, the main hall floats elusively in the surrounding darkness. This is the angle for a truly spiritual approach. Hiroshima Peace Memorial, a World Cultural Heritage site and the remains of a symbol of sacrifice and crime committed against humanity. Nearly buried by the surrounding city lights, but this dim gloom cast over the rubble suits its history and expresses it in the present day for all to remember. Full of prayers for peace and a symbol of remembrance, softly lit lanterns were set afloat, creating a new river of light. The lightscape created by the lanterns floating…
New development and activity at the fishing port generate energy in Korea’s second largest city, Busan. In sharp contrast with the dark waters, stores with flashy neon signs edge the perimeter of the bay and people sit mesmerized along the beach, staring into the black ocean, as the summer nights slip by. Looking down on the city from Busan Tower. The Jagalchi Market, full of activity and the smell of fresh fish, is flooded with fluorescent light. Long into the night, people enjoy their time along Kwanghalli beach.
In front of the main gate to Senso-ji Shrine lies the neighborhood of Asakusa. One of Tokyo’s most popular entertainment districts, Asakusa flourished with kabuki, opera, and comic storytelling from the Meiji Era to the end of WWII. The Lighting Detectives discovered a variety of decorative streetlights and a lighting atmosphere fitting for this lively cultural destination. Upon entering the famous Kaminarimon, the Nakamise approach proceeds towards the shrine with bright-white, fluorescent-tube illuminated signage lining both sides. After navigating this corridor, walls of softly glowing lanterns come into view. The lanterns once lit with fire were replaced with incandescent bulbs and now fluorescent lamps. In popular neighborhoods like Shibuya or Roppongi, architectural facade lighting or neon signage fills the vertical space and “street lighting” is virtually non-existent. However, a variety of decorative streetlights festively illuminate the streets of Asakusa for a very fitting lighting environment. Pub signage and lanterns dispersed along the dark streets of Asakusa create an uncanny charm in this neighborhood. Roadway lux levels are a fairly dim 10-16 lx, but the red lanterns hanging from the eaves of establishments dig up affection for this old town.

