Regulatory concerns over Libra with world's top economies

Facebook [https://www.facebook.com] is one of the world's biggest social networking site and has millions of users. Earlier, this year Facebook introduced [https://libra.org/en-US/wp-content/uploads/sites/23/2019/06/IntroducingLibra_en_US.pdf] their own cryptocurrency "Libra [https://libra.org/en-US/]"