A new LED light fixture is secured to the side of a lift as crews replace existing street lights August 1, 2011 in Las Vegas, Nevada. The new energy-efficient fixtures are expected to reduce the city's annual electricity use by eight million kilowatt hours, saving about USD 400,000. The city estimates the LEDs will last about 15 years, nine years longer than the current lights. Funding for the project comes from federal energy conservation bonds and an American Recovery & Reinvestment Act grant. The city plans to replace all of its 50,000 streetlights after more funding is secured. (Photo by Ethan Miller/Getty Images)

Drum queen of the Unidos do Viradouro samba school Erika Januza performs during the first night of the Carnival parade at the Sambadrome in Rio de Janeiro, Brazil, April 23, 2022. (Photo by Amanda Perobelli/Reuters)

Border Security Force (BSF) personnel patrol along the border fence during a cold foggy morning near India-Pakistan Wagah border about 40km from Amritsar on December 21, 2022. (Photo by Narinder Nanu/AFP Photo)

An Indian girl, Aritri Bannerjee, gets dressed as the Goddess Durga, during the Kumari Puja as part of the Durga Puja festival at Shidaspur village, far north of Kolkata, eastern India, 22 October 2023. During the Kumari Puja, devotees worship a girl aged between six and twelve, symbolizing the Kanya Kumari (virgin) form of the Goddess Durga Devi. Hindu devotees believe that Kanya is a living embodiment of the goddess Durga. (Photo by Piyal Adhikary/EPA/EFE)

Indian actress Ananya Panday poses for pictures on the red carpet on the day of the wedding of Anant Ambani and Radhika Merchant in Mumbai, India, on July 12, 2024. (Photo by Francis Mascarenhas/Reuters)

College students dress in the guise of Hindu deities Krishna and Radha, ahead of Janmashtami festival, in Chennai on August 23, 2024. (Photo by R.Satish Babu/AFP Photo)

Four hundred buyers from around the world join 260 diamond manufacturing and trading firms on International Diamond Week as some 1,500 people are expected to trade more than billion of polished diamonds this week in Ramat Gan, Israel on February 16, 2016. The Israel Diamond Exchange is considered the most secure in the world, covering an area of 100,000 square meters with 3,500 bourse members. (Photo by Nir Alon via ZUMA Wire)

A US soccer fan cheers during the FIFA World Cup 2014 group A preliminary round match between Brazil and Croatia at the FIFA Fan Fest in Copacabana, Rio de Janeiro, Brazil, 12 June 2014. Brazil won 3-1. The FIFA World Cup 2014 will take place in Brazil from 12 June to 13 July 2014. (Photo by Abedin Taherkenareh/EPA)