Sporting a Mahatma Gandhi patch on his shoulder, an astronaut floats in space on the mural painted.
He said the mural effort goes beyond the diplomatic work at the UN of dealing with resolutions to a new diplomatic area of reaching out to people to create broader awareness of issues.
Victor Ash, the artist who painted it while perched high on a cherry-picker, told IANS:
And to commemorate the anniversary of Gandhi' birth, he said he added Gandhi's image as a logo on the arm of the astronaut.
Ash said that one of his inspirations was India's record in 2017 of planting 66 million trees on a single day.
"I mixed different ideas and came up with this 'green astronaut' that is also worker - the worker from the future who would be working in space.
The mission building with a red-stone facade was designed by the internationally acclaimed Indian architect Charles Correa, but one of its sides was bared to the bricks after the neighbouring building was torn down and a hotel was built on the site with a deep setback.
The mural now decorates that side without impinging on the building's Correa design.
The mural was one of several sponsored across the city by ILO to commemorate its centenary with a project called Street Art for Mankind that aims to spread the message of decent work for all with sustainable development and social justice.
Portugal-born Ash said that he had painted a mural at the Indian Institute of Technology in Chennai during its Summerfest.
He said that he had started as a street-artist in Paris, where he had studied, and later went into doing paintings for galleries.
"But it was only the studio work and exhibiting in galleries was not reaching such a broad public," he said.
"So I went back to the street and did murals because it has a much bigger impact and you can actually transmit messages much better than just exhibiting in galleries for a few specific people."
Indo-Asian News Service
Author-artist Kota Neelima, who has researched rural distress and farmers' suicides, is currently exhibiting a selection of 40 paintings and photographs that speak of the condition of these farmers' widows in Maharashtra.
A Brexit mural by celebrated street artist Banksy appears to have been painted over.
Chinese artist Ai Weiwei unveiled a new installation in Mexico that tells the story of 43 students likely massacred five years ago in a case that exposed government stonewalling and complicity in abuses, a frequent theme for the dissident artist.
The painting features an image of Zelenskyy against the background of Ukraine's blue and yellow flag.
Jurors found Terry Sanderson was at fault for the collision with Ms Paltrow on the slopes at the luxury Deer Valley Resort near Park City, Utah.
The actor will be seen talking to Diane Sawyer for his first television interview since the accident that nearly cost him his life.