A flag pole covered with the Portuguese words, "Darling Dilma," under a picture of former President Dilma Rousseff, at the presidential residence, Brasilia, Brazil, Sept. 6, 2016 (AP photo by Eraldo Peres).

For too long, there has been little accountability in Brazilian politics. Corrupt politicians often benefit from both an intricate and lax judicial system and public opinion that seems to be, in many cases, overly lenient toward cases of corruption. The proverb that “Caesar’s wife must be above suspicion” could apply to every Brazilian politician—and not just their spouses. Many suspicious or even formally suspected figures lurk in the sizable shadow of doubt that looms over the country’s political landscape. Almost 40 percent of Brazil’s lawmakers are currently under some kind of investigation. Beneath this blanket of impunity, though, some promising […]

Montenegro's prime minister, Milo Dukanovic, left, and NATO's secretary-general, Jens Stoltenberg, right, at NATO headquarters, Brussels, May 19, 2016 (AP photo by Virginia Mayo).

BELGRADE, Serbia—It is expected to join NATO next year and is in pole position to become the European Union’s next member. A Mediterranean paradise increasingly popular with the glitterati, it is forecast to have one of the world’s fastest-growing tourism industries over the next decade. It has also, in effect, been ruled by the same party since World War II. Critics say that it has chronic problems with organized crime and corruption that are intertwined with the political elite and state institutions. The past year has seen anti-government protesters take to the streets, accused of supporting Russia’s interest in derailing […]