Explanation:

The G-20 Finance Ministers and Central Bank Governors’ Meeting was held in Fukuoka, Japan.
Finance Minister Nirmala Sitharaman attended the two-day meeting of G-20 Finance Ministers and Central Bank governors in Japan.
The deliberations at the meeting would be followed by the G-20 Leaders’ Summit scheduled on June 28-29 at Osaka.
Saudi Arabia will host the G20 summit in November 2020.

Hence option 1 is correct answer.