Bangladesh has signed its largest ever loan package deal worth USD 3.1 billion with _______ nation ?

a) Russia
b) China
c) Japan
d) None of these

Japan signed its largest-ever loan package worth USD 3.1 billion for Bangladesh on August 12, 2020 in Dhaka. The loan will be given under concessional terms for seven projects in Bangladesh under Japan’s Official Development Assistance (ODA). The loan carries an interest rate of 0.65 percent with a repayment period of 30 years including an initial 10 years as grace period.