2020 Royal Chapel of Milot fire

On April 12, 2020, at 3 AM, a structure fire broke out beneath the roof of the Royal Chapel cathedral in Milot, Haiti. By the time firefighters arrived to stop the fire from spreading, the dome of the cathedral had collapsed and the rest of the building was already badly burnt. The dome collapsed, causing the loss of everything inside the building.
According to Bishop Alain Prophète and Director Patrick Durandis, art objects and religious relics that were inside of the building were destroyed by the fire, but there were a few items close to the door that only suffered smoke damage. Even some exterior items were damaged because the fire was powerful. There was no electricity in the neighborhood the night of the fire.
According to government officials, it will take time to build the Royal Chapel of Milot like it was before under the leadership of King Henri Christophe, but UNESCO offered help.
Church background.
King Henri Christophe had Our Lady of the Immaculate Conception built by Joseph Chery Warlock. The construction took place from 1810-1813. It is located at the entry to the Sans-Souci Palace, in the town of Milot, Nord, about 5 kilometers (3.1 mi) northeast of the Citadelle Laferrière, and 13 kilometers (8.1 mi) southwest of the Three Bays Protected Area. 
The Sans-Souci Palace was the royal residence. Henri I lived there with his wife, Queen Marie-Louise, and their two daughters. It was the most important structure the king had built (including nine other palaces, fifteen castles, numerous forts, and sprawling summer homes on his twenty plantations.
Before Sans-Souci was built, Milot used to be a French plantation that Christophe managed for a period during the Haitian Revolution. Under his administration, the palace was the site of opulent feasts and dances. It had beautiful arts, immense gardens, artificial springs, and a system of waterworks. Though Sans-Souci is now an empty place, at the time its splendor was noted by many foreign visitors. One American physician even remarked that it had "the reputation of having been one of the most magnificent edifices of the West Indies."
Citadelle Laferrière is located in the northern department of Haiti and the palace is surrounded by mountains and the surrounding area is very rich in trees. The oldest palace is now a tourist attraction visited by people from around the world. 
A severe earthquake in 1842 destroyed a considerable part of the palace and devastated the nearby city of Cap-Haïtien; the palace was never rebuilt. The dome of the chapel, which collapsed during the earthquake, was rebuilt in 1970 by Haitian architect Albert Mangonès. The palace (before its destruction) was acknowledged by many to be the Caribbean equivalent of the Palace of Versailles in France.
UNESCO designated it—and the Citadelle—World Heritage Sites in 1982.
Fire.
The whole building was already destroyed by the fire before firefighters arrived at the scene. Unfortunately, art objects and religious relics that were inside of the building were destroyed by the fire, and it was too late to save the building.
According to Jacques Bernadin, the Mayor of Milot, the firefighters of the town hall of Cap-Haitien arrived on the scene two hours after being alerted, but it was too late.
Reactions.
After the fire destroyed the church, Bishop Alain Prophète, Director Patrick Durandis lamented the neglect of cultural monuments and the youth demanded an investigation as well.
Investigation.
Days after the fire had destroyed the building, the national government asked officials in Milot to investigate the cause of the fire.