Consider the following statements regarding the BRICS bloc: 1. South Africa joined the BRIC bloc in 2010, leading to its renaming as BRICS. 2. The New Development Bank (NDB) was established by BRICS in 2014 and is headquartered in Beijing, China. 3. Iran, Egypt, and Saudi Arabia are among the new members who joined the BRICS bloc in 2024. Which of the statements given above are correct?