رهبران بریکس در هند گرد هم می آیند، اما آیا این گروه هدف مشخصی دارد؟

BRICS leaders gather in India, but does the group have a clear purpose?

The 18th BRICS summit takes place in India this weekend. Unlike last year, the leaders of China and Russia are coming. But does the expanded group have a clear common mission and purpose?