Kazan [Russia], October 23 (ANI): The 16th BRICS Summit concluded in Kazan, Russia, on Wednesday, with key meetings taking place in both narrow and expanded formats. Representatives from BRICS countries gathered at the Kazan Expo International Exhibition Centre, where they were greeted by Russian President Vladimir Putin. After all the delegates arrived, they posed for the traditional group photograph, TV BRICS stated in a report. The narrow-format meeting saw the participation of several world leaders, including Egyptian President Abdel Fattah El-Sisi, Indian Prime Minister Narendra Modi, Ira…