3133 VIETNAM (Red River Delta) - Long Biên Bridge in Hanoi

Originally called Paul Doumer Bridge, Long Biên Bridge is a historic cantilever bridge across the Red River that connects two districts, Hoan Kiem and Long Bien of the city of Hanoi. It was built in 1899-1902 by the architects Daydé & Pillé of Paris, and opened in 1903. At 1.68 kilometres in length, it was, at that time, one of the longest bridges in Asia. For the French colonial government, the construction was of strategic importance in securing control of northern Vietnam.

2787 CHINA (Macau) - Guia Fortress - part of Historic Centre of Macau (UNESCO WHS)

2787 Macau - Capela de Nossa Senhora da Guia
and Guia Lighthouse at the Guia Fortress.

The Guia Fortress is a 17th-century colonial military fort, chapel, and lighthouse complex, located in the St. Lazarus Parish, in Macau Peninsula. The fort was constructed between 1622 and 1638, after an unsuccessful attempt by the Netherlands to capture colonial Portuguese Macau. Inside the fortress stands Guia Chapel, originally established by Clarist nuns, who resided at the site before establishing the Convent of St. Clare. Its elaborate frescoes depict representations of both western and Chinese themes, displaying motifs of religious and mythological inspiration that are a perfect example of Macao's multicultural dimension.

2453 PHILIPPINES (Cordillera Administrative Region) - Hanging coffins in Sagada

Sagada is nestled in a valley at the upper end of the Malitep tributary of the Chico River, in the Central Cordillera Mountains, enveloped between the main Cordillera Ranges and the Ilocos Range. Perhaps for lack of transportation and willing guides, few conquistadors set foot in Sagada during the Spanish Era, and a Spanish Mission was not founded until 1882. As a result, it is one of a few places that has preserved its indigenous culture with little Spanish influence.