
She was the last to arrive, but together with French president Emmanuel Macron one of the most popular leaders during the G20 summit in Buenos Aires. Her official aircraft had to turn back because of communications problems so German Chancellor Angela Merkel took a commercial flight from Madrid directly to Buenos Aires, a day late for the inauguration but not for the other activities including a couple of outings in the Argentine capital.

The Inter-American Development Bank (IDB) has approved two financing packages worth a total of US$ 130 million in support of a program to modernize the Argentine-Uruguayan bi-national hydroelectric power plant in Salto Grande and a program to boost the competitiveness of the productive and tourism sectors of that region, made up of the departments of Concordia and Federacion in the Argentine province of Entre Ríos and Salto department in Uruguay.

A court in Marseille fined an American master mariner US$ 110,000 for using fuel with a sulfur content measuring 0.18 percentage points above a disputed limit. It is the first ruling of its kind in France, and it is contrary to the French government's previous stance on sulfur content rules for cruise ships.

China's president on Sunday signed new trade deals with Argentina as the Asian giant expands its growing role in Latin American economies. Presidents Mauricio Macri of Argentina and Xi Jinping of China announced the more than 30 agriculture and investment deals during a state visit following the Group of 20 summit of leaders in Buenos Aires.

In a joint declaration, the leaders of G20 nations on Saturday agreed to build consensus for fair and sustainable development through an agenda that is “people-centered, inclusive and forward-looking”.

A far-right party has won seats in a Spanish regional election for the first time since the country's military dictatorship ended in 1975. The Vox party took 12 parliamentary seats in Andalusia on Sunday, beating expectations that it would win five.

Oil prices surged in early trading on Monday after the United States and China agreed on a truce in their trade conflict and ahead of a meeting by producer club OPEC this week that is expected to result in a supply cut.

UK faces a constitutional crisis if Theresa May does not publish the full legal advice on her Brexit deal on Monday, Labour has warned. The PM says the advice is confidential. But some MPs think ministers do not want to admit it says the UK could be indefinitely tied to EU customs rules.

China and Argentina signed a US$ 9 billion currency swap agreement to boost the South American country’s foreign currency reserves, its central bank announced on Sunday.

UN Secretary-General, António Guterres, has welcomed the declaration released on Saturday at the conclusion of the 2018 G20 meeting of the world’s leading economies, in Buenos Aires, Argentina, which reaffirms a commitment to raise ambition in the fight against climate change.