Prime Minister Narendra Modi was on Sunday conferred with the 'Order of the Nile', Egypt’s highest honour, by President Abdel Fattah El-Sisi here.

Instituted in 1915, the 'Order of the Nile' is conferred upon heads of states, crown princes, and vice presidents who offer Egypt or humanity invaluable services.

This is the 13th highest state honour conferred upon Prime Minister Modi.

"A mark of abiding friendship between India & Egypt! PM @narendramodi was conferred with the highest civilian honour of Egypt, the 'Order of the Nile', by President @AlsisiOfficial in Cairo," Ministry of External Affairs spokesperson Arindam Bagchi said in a tweet.

The 'Order of the Nile' is a pure gold collar consisting of three-square gold units comprising Pharaonic symbols.

The first unit resembles the idea of protecting the state against the evils, the second one resembles prosperity and happiness brought by the Nile and the third one refers to wealth and endurance.

The three units are connected to one another by a circular gold flower decorated with turquoise and ruby.

Hanging from the collar is a hexagonal pendant decorated with flowers of the Pharaonic style, and turquoise and ruby gems.

In the middle of the pendant, there is a protruding symbol representing the Nile that brings together the North (represented by the Papyrus) and the South (represented by the Lotus).

Over the past nine years, the Prime Minister has been conferred the Companion of the Order of Logohu, the highest civilian award of Papua New Guinea; the Companion of the Order of Fiji; the Ebakl Award by the Republic of Palau; the Order of the Druk Gyalp, the highest civilian decoration by Bhutan.

Modi has also been conferred with the Legion of Merit by the US Government; the King Hamad Order of the Renaissance by Bahrain; the Order of the Distinguished Rule of Nishan Izzuddin, the highest honour of the Maldives; the Order of St. Andrew award, the highest civilian honour of Russia.

Modi has also received the Order of Zayed Award, the highest civilian honour of the United Arab Emirates; the Grand Collar of the State of Palestine Award, the highest honour of Palestine; the State Order of Ghazi Amir Amanullah Khan, the highest civilian honour of Afghanistan and the Order of Abdulaziz Al Saud, the highest honour of Saudi Arabia awarded to non-Muslim dignitaries.