One of the Ideal things about London is flying into one of the city’s lot of free museums – including the world’s biggest portrait gallery. But now, the National Portrait Gallery is set to close for three years for a refurbishment. Nonetheless, everything is not lost for any individual who wants to appreciate the staggering artworks the museum houses. The closure will happen from 29 June 2020 until spring 2023, and the redevelopment will include an all out refurbishment of the structure, new open spaces, another visitor passageway, and then some. While the museum undergoes work, the workmanship will go around the UK.