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🧵 2. 15 fire engines dispatched to extinguish the blaze, with firefighting operations focusing on flames in the building's roof. Cause of the fire remains unknown.

🧵 3. London Fire Brigade received the first call about the fire at 11:59 am local time on Saturday. Entire Somerset House site is closed to the public with traffic disruptions in the area.

🧵 4. Scheduled breakdancing event at Somerset House canceled due to fire. All staff and public are safe. Social media videos capture smoke rising over the English capital.

🧵 5. Historic arts center releasing statement, working closely with firefighters to contain the spread of the fire. Situation ongoing with two 32m ladders deployed to support operations.