International Maritime Organisation

...Albert Embankment

...'In 2018, IMO celebrates 70 years since the Convention establishing the Organization was adopted. The World Maritime Day theme for the year is "IMO 70: Our Heritage – Better Shipping for a Better Future".'

...The second order catadioptric lens (in the photo) from Orfordness Lighthouse in Suffolk was presented to IMO by Trinity House in 2015.