TUNIS, July 21 (Reuters) - Algeria has applied to join the BRICS group and submitted a request to become a shareholder member of BRICS Bank with an amount of $1.5 billion, Ennahar TV quoted Algerian President Abdelmadjid Tebboune as saying. It added that Tebboune said at the end of his visit to China that Algeria had sought to join the BRICS to open new economic opportunities. The North Africa country is rich in oil and gas resources and seeking to diversify its economy and strengthen its partnership with countries such as China. The BRICS group of nations comprises Brazil, Russia,...