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50 free G20 trivia questions with answers — history quiz, new questions added Aug 2026.
The G20 is a club with no headquarters, no staff and a name that has not matched its membership since 2023, yet its members produce most of the world's output and its summits set the tone for global finance. It began in 1999 as a huddle of finance ministers after a run of emerging-market crises and only became a leaders' event when the 2008 crash forced the issue. These 50 questions follow that story: who conceived the group and who drew up the membership list, how the presidency rotates, what the tracks and the continuity trio are called, which countries sit in as guests, and every host city from the inaugural summit through the 2026 meeting in Florida. Along the way you will meet an artificial lake, a rebuke from the Queen, a missile scare, a public holiday for motorcades and a global minimum tax. Each answer comes with a one-line explanation that adds something beyond the question. Play it to test your grasp of world affairs, set it for a politics or economics class, or print it for a current-affairs round at quiz night.
30 of 50 questions with answers and explanations. Play the quiz
Q 01Which Canadian finance minister, later prime minister, was chosen as the G20's first chairman in 1999?
Paul Martin
Paul Martin went on to serve as Canada's 21st prime minister from 2003 to 2006, and a Brookings scholar later called him the crucial architect of the G20 at finance-minister level.
Q 02Alongside finance ministers, which officials make up the G20's finance track that prepares each leaders' summit?
Central bank governors
Central bank governors sit beside finance ministers at every ministerial meeting, and that finance track prepares the leaders' summit and carries out its decisions.
Q 03Where did George W. Bush convene the first G20 leaders' summit in November 2008, at the National Building Museum?
Washington, D.C.
Washington, D.C. hosted the inaugural leaders' meeting on 14–15 November 2008 under the formal title Summit on Financial Markets and the World Economy.
Q 04Which country was the first non-G8 nation to host a G20 leaders' summit, in November 2010?
South Korea
South Korea staged the fifth summit on 11–13 November 2010, in a year when leaders still met twice, following Canada's meeting that June.
Q 05Which regional bloc joined the G20 as its newest member at the September 2023 summit chaired by Narendra Modi?
African Union
The African Union became the second regional union in the group after the EU, and was fully represented for the first time at the 2024 summit in Brazil.
Q 06Which European country is invited to every G20 summit as a permanent guest despite never having been a member?
Spain
Spain has been a 'permanent guest' at every G20 summit since 2008, and its economy outweighs those of full members such as Argentina and South Africa.
Q 07G20 members handle three-quarters of international trade; what share of gross world product do they produce?
Around 85%
Around 85% of gross world product comes from the member states, which also hold about 56% of the world's population and 60% of its land area.
Q 08Which three-member grouping of the past, present and next presidencies keeps G20 work continuous between hosts?
Troika
The troika pairs the current chair with its immediate predecessor and successor, because the presidency rotates every year and each host builds only a temporary secretariat.
Q 09What title names the personal representative who prepares a summit for each G20 leader?
Sherpa
A sherpa is the leader's personal negotiator, and the sherpas meet repeatedly before each summit to draft the closing statement the leaders will sign.
Q 10Which 2009 summit declared the G20 'the premier forum for our international economic cooperation', eclipsing the G8?
Pittsburgh
Pittsburgh's leaders' statement of 25 September 2009 came after Barack Obama had first planned the meeting for New York City alongside the UN General Assembly.
Q 11Which German city hosted the G20's inaugural finance ministers' meeting in December 1999?
Berlin
Berlin's meeting was hosted by Germany's finance minister, and the group stayed a ministers-only forum for nine years before leaders first met in 2008.
Q 12Which German finance minister hosted the G20's first meeting in 1999, credited by Brookings with initiating the group?
Hans Eichel
Hans Eichel was also the G7's chair at the time, and a 2004 Brookings Institution report said the group was founded primarily at his initiative.
Q 13Which US Treasury secretary co-conceived the G20 with his Canadian counterpart after the 1990s emerging-market crises?
Larry Summers
Q 21Which Italian prime minister did the Queen rebuke for shouting to catch Barack Obama's eye at a 2009 summit photo?
Silvio Berlusconi
Silvio Berlusconi earned the rebuke at a Buckingham Palace reception on the eve of the London summit, and the moment was replayed heavily in the British media.
Q 22Which Basel-based body did the G20 create in 2009 to replace a similarly named 'Forum' as global banking watchdog?
Financial Stability Board
The Financial Stability Board replaced the Financial Stability Forum so that major emerging economies could join standard-setting, and it is hosted alongside the Bank for International Settlements.
Q 23Which city's June 2010 summit media centre was mocked for a $57,000 artificial lake amid a record security bill?
Larry Summers and his Canadian counterpart saw the 1998 collapse of hedge fund Long-Term Capital Management as proof the G7 alone could not keep global finance stable.
Q 14Which later US Treasury secretary drew up the G20's membership list with Caio Koch-Weser, 'Canada in, Portugal out'?
Tim Geithner
Tim Geithner, then a Treasury deputy, went down the list with his German opposite number, leaving out Portugal, Nigeria and Egypt, and later ran the Treasury under Barack Obama.
Q 15Which European country attended the first four summits as a guest before the 2010 hosts dropped it as over-represented?
Netherlands
The Netherlands lost its seat when the hosts' spokesman said 'a certain region had been over-represented', and the slot went to an Asian invitee instead.
Q 16Without a permanent secretariat, the G20 relies on which international organisation to fill that role?
OECD
The OECD has filled the gap because the G20 never adopted a standing staff; each year's chair sets up a temporary secretariat for its term only.
Q 17Which French president proposed a permanent G20 secretariat in 2010, with Seoul and Paris floated as possible homes?
Nicolas Sarkozy
Nicolas Sarkozy's idea drew support from Brazil and China but opposition from Italy and Japan, and the 2010 hosts countered with a 'cyber secretariat'.
Q 18Into how many regional groupings are G20 countries sorted to decide which member takes the annual presidency?
Five
Five groups take turns, all but one with four members; states from the same region share a group, and they negotiate among themselves over who hosts.
Q 19How many sovereign countries belong to the G20, which also counts two regional unions as members?
19
The G20 has 19 sovereign countries plus the European Union, which made twenty until a second union joined in 2023 and took the roster to 21.
Q 20Which British prime minister chaired the April 2009 London summit at the ExCeL centre, the second leaders' meeting?
Gordon Brown
Gordon Brown's summit convened at Custom House in East London on 2 April 2009, after the French president had threatened to walk out without a meaningful deal.
Toronto
Toronto's 'fake lake' sat inside a $23-million media centre at Exhibition Place, and the summit even forced a Blue Jays home series to relocate to Philadelphia.
Q 24Which Seoul convention centre took over as summit venue after artificial islands on the Han River went unfinished?
COEX
COEX got the summit after three new islands between the Banpo and Dongjak bridges fell behind schedule, and the meeting became the first with four women among the leaders.
Q 25Which French Riviera resort hosted the 2011 summit, the first year G20 leaders met only once?
Cannes
Cannes marked the switch to a single leaders' summit a year; after the 2008 debut, leaders had met twice yearly in 2009 and 2010.
Q 26Which Baja California Sur resort hosted the June 2012 summit chaired by Mexico's Felipe Calderón?
Los Cabos
Los Cabos saw Calderón hail an IMF capitalisation done without the United States for the first time, 'which reflects the importance of emerging markets'.
Q 27Which venue hosted the 2013 Saint Petersburg summit, where debate over the Syrian civil war dominated the agenda?
Constantine Palace
The Constantine Palace summit was billed as a contest between Barack Obama, seeking support for military strikes, and Vladimir Putin, who opposed any such action.
Q 28Which Australian city took a public holiday for its 2014 summit, for which 16 bombproof limousines were hired?
Brisbane
Brisbane's AU$1.8 million fleet of Mercedes S-Guard cars was not needed by everyone, since Barack Obama and Vladimir Putin planned to bring their own vehicles.
Q 29Which Canadian prime minister told Vladimir Putin 'You need to get out of Ukraine' at a 2014 leaders' retreat?
Stephen Harper
Stephen Harper prefaced it with 'I guess I'll shake your hand', and a Russian spokesman said Putin replied: 'That's impossible because we are not there.'
Q 30Which Turkish province hosted the 2015 summit days after the Paris attacks, which kept François Hollande at home?
Antalya
Antalya's Regnum Carya golf resort in Belek saw the leaders add a declaration on fighting terrorism to their pre-planned communiqué.