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 thei…

2025.11.09-11.14　Jiang Kunzhi + Lin Huangyi This survey aims to explore the interaction between Soviet culture and Islamic culture within the urban space of western Tashkent, with a particular focus on whether this cultural layering has giv…

Muslim District within New Development Context2025.11.06-11.09 Quratuaini Jamil + Xu Sunny The survey aims to examine the Muslim Quarter District with a focus on its religious, cultural, and urban context, while assessing how it integrates …

2025.09.12 & 09.18 Lin Hu + Jiang Kunzhi + Lin Huangyi Shenzhen evolved from a fringe town into a high-tech metropolis in about 45 years, and its bold, sustainable urban lighting planning stands out nationally. A two-day field study exa…

Songdo newcity, Inchon and Seoul city2025.10.22- 2025.10.25 Karen Huang + Xueying Piao + Xianyu Liu The purpose of this Seoul lighting survey is to explore how lighting shapes the city’s identity and cultural expression of the urban landsca…

2025.01.15-01.19 Masafumi Yamamoto + Yuichi Anzai About 65 years ago, a vast area at the foothills of the Himalayas was divided into districts for government functions, commerce, education, and residences, with separated roads, creating a l…

2024.10.01-10.05 Atsushi Itakura & Genki Watanab When thinking of Mongolia, many people may imagine vast grasslands and nomadic gers, but therapidly developing capital city of Ulaanbaatar also deserves attention.Despite being only about…

2024.11.21-24 Chuanyi Liu + Jiang Kunzhi Hanoi, the capital of Vietnam where history and modernity blend seamlessly. Thanks to its rich cultural heritage, it has established itself as one of Southeast Asia’s premier tourist destinations. In…

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 i…

Nightscape in Jingmai Mountain2023.12.08 – 12.13 Kyoko Takubo + Hongna Chen Located on the southwest border of China, Jingmai Mountain is the birthplace of Pu’er tea, where the indigenous people have created an ancient tea forest cult…

City Night Survey- Chiang Mai Lantern Festival 2023.11.25 – 11.29 Angkana Kongchatri (Tan)+Momoko Muraoka Chiang Mai is the second largest city in Thailand which has special atmosphere tracing from Lannar kingdom period. Tan from Bang…

Lighting Survey: Nepal 2023.11.12 – 2023.11.14Mayumi Banno Xianyu Liu (Flower) Kathmandu Valley, a World Heritage Site encompassing Kathmandu, Patan, and Bhaktapur; how is the city faring now after the devastating earthquake of 2015? …

City Night Survey – Taipei & Taichung, Taiwan 2023.10.30 – 11.04　Genki Watanabe＋Hikaru Kimura Office of the Governor-General Taiwan is geographically close to Japan and has deep historical ties. It is famous for its skyscrap…

2023.09.22 – 2023.09.26　Ke Yonglin + Chuanyi Liu

Chong Qing Lighting Survey 重庆史光: Re-Celebrating History of Light 2019.07.04 – 2019.07.05　　Clement Lee + Iwata Masahiro Located in the upstream of Yang Tze Basin, Chong Qing serves as one of the manufacturing,　transportation and commer…

Colombo ⇒ Kandy ⇒ Galle 2018/10/23-28 Momoko Muraoka + Yuri Araki We surveyed the relationship between lighting and people’s lives in the Buddhist nation of Sri Lanka, traveling through three distinct cities: Colombo, which has seen r…

City Survey in Qatar/Azerbaijan 2018/02/12-02/17　　Masahiro Iwata + Hikaru Kimura We went to Qatar and Azerbaijan from 12th to 17th February for 6 days for lighting survey. Both of countries are oil producers, and have been developed with oi…

Lighting Survey in Mumbai 2017/10/02-10/07　　Mikine Yamamoto + Leon Hitsu　 We researched the biggest economic city of India, Mumbai. It is located west coast of India, which was used to call Bombay. This is the second time we researched this…

2014.06.24-06.29　　　Ai Sohara+ Mami Ichida With the population of 60 million and the 2nd largest country in South East Asia, Myanmar has not yet been well-known to the world because of its isolated policy for over a half century. Reforming a…

2014.03.31-04.06 Genki Watanabe + Hu Lin Dubai which becomes a hub in the Middle East. Since 2003 decade, sustained economic development of urban construction at the same time, decoration, lighting, etc also has a very significant change. T…