• The City of London has unveiled a new blue plaque commemorating the Royal National Lifeboat Institution which is this year marking its 200th anniversary. The plaque is on the Furniture Makers’ Hall in Austin Friars which is where the organisation has its first headquarters from 1824 to 1826. The plaque was unveiled by the Lord Mayor of London, Professor Michael Mainelli. The RNLI, which today operates 238 lifeboat stations in the UK and Ireland including four on the River Thames, was founded by Sir William Hillary in the City of London Tavern in Bishopsgate on 4th March, 1824, and early meetings were held at various addresses until it moved into 12 Austin Friars. Meanwhile, ‘Ian Visits’ reports that a new plaque has also been installed at Limehouse Basin to commemorate Lifbåt 416 which was built there by Forrestt & Son’s boatyard in 1868 and sent as a gift to the King of Sweden, Karl XV. The Lifbåt 416, which has been restored, returned to Limehouse Basin this week after attending RNLI commemorations in Poole, Dorset (where it was the oldest lifeboat to take part in a mile-long flotilla).

• The “weird and wonderful” ways birds have adapted to survive are celebrated in a new exhibition at the Natural History Museum. Birds: Brilliant and Bizarre, which opens at the South Kensington institution on Friday, has been created in partnership with the Royal Society for the Protection of Birds and features installations and hands-on exhibits which allow visitors to feel how fast a hummingbird’s heart beats when in flight, smell the strange oil one bird uses to protect its eggs and listen to the sound of a dawn chorus of birds in the year 2050. Objects on show include the ‘Wonderchicken’ – the oldest known fossil of a modern bird, a replica of a stork that flew across the world from the African continent with a spear lodged in its neck, and a headdress of the ‘Hargila army’ (pictured), a group of women in the Indian state of Assam who work to protect one of the world’s rarest storks. Admission charge applies. Runs until 5th January. For more, see www.nhm.ac.uk/visit/exhibitions/birds-brilliant-bizarre.html.

• A walk-through photographic exhibition featuring some of the most iconic photos of Princess Diana opens on Saturday. Princess Diana: Accredited Access features 75 life-sized photographs by her official royal photographer, Anwar Hussein, and his two sons – Samir and Zak – which include behind the scenes access. The exhibition at the Dockside Vaults, St Katharine Docks, runs until 2nd September. Admission charge applies. For more, see www.princessdianaexhibit.com.

Send all items to exploringlondon@gmail.com.