ASUNCIÓN, Paraguay
AP
—
The European Union and the Mercosur bloc of South American countries formally signed a long-sought landmark free trade agreement on Saturday, capping more than a quarter-century of torturous negotiations to strengthen commercial ties in the face of rising protectionism and trade tensions around the world.
The signing ceremony in Paraguay’s humid capital of Asunción marks a major geopolitical victory for the EU in an age of American tariffs and surging Chinese exports, expanding the bloc’s foothold in a resource-rich region increasingly contested by Washington and Beijing.
It also sends a message that South America keeps diverse trade and…