This decade began just after a historic inflection point, with 51% of the world's population living in urban areas.
By the numbers: That proportion has continued to rise steadily, reaching 55% as of 2018. It's climbed faster in China, up from 48% to 59% — meaning an additional 180 million people are living in Chinese cities.
U.S. airstrikes yesterday against the bases of pro-Iran forces in Syria and Iraq were welcomed enthusiastically by Israel's government, Israeli officials tell me.
Why it matters: Prime Minister Netanyahu congratulated Secretary of State Mike Pompeo on the airstrikes in a call yesterday. He had been very concerned by Trump’s Iran policies over the past several months, including his efforts to open dialogue and, even more so, his restraint after Iranian provocations like September's attack on Saudi oil installations.
The 2010s may be remembered as the decade when the global 1% accumulated unfathomable wealth, but it was also perhaps the best decade ever for the world’s poorest people.
The big picture: The rate of extreme poverty around the world was cut in half over the past decade (15.7% in 2010 to 7.7% now), and all but eradicated in China.
A court in China sentenced researcher He Jiankui to three years in prison and fined him 3 million yuan (nearly $430,000) for "illegally carrying out the human embryo gene-editing intended for reproduction," the state-run Xinhua reported Monday.
Why it matters: The Chinese scientist's claim in November last year that the world’s first genetically edited babies had been born from embryos he modified using the gene-editing tool known as CRISPR raised ethical concerns.
North Korea's leader Kim Jong-un said during a meeting of the ruling Workers' Party Sunday that "positive and offensive measures" are needed to protect the country’s security and sovereignty, the state-run news agency KCNA reports.
Why it matters: Kim said in October that the U.S. had until the end of the year to propose new concessions in negotiations over North Korea's nuclear arsenal and warned the U.S. to not ignore the deadline.
The Pentagon announced in a statement Sunday that the U.S. conducted "precision defensive strikes" on five facilities in Iraq and Syria belonging to Kataeb Hezbollah, an Iran-backed Iraqi militia.
The big picture: The Defense Department said the airstrikes were a response to a Friday Hezbollah rocket barrage that killed a U.S. defense contractor in a military compound in northern Iraq. Kataeb Hezbollah, also known as Hezbollah Brigades, said 19 fighters were killed and 35 injured, per the Washington Post.
The Ukrainian government and pro-Russia separatists exchanged dozens of prisoners on Sunday, a small step toward ending a six-year conflict in the eastern Donbass region that has claimed the lives of at least 13,000 soldiers and civilians, the AP reports.
The big picture: The exchange comes weeks after Ukrainian President Volodymyr Zelensky held preliminary peace talks in Paris with Russian President Vladimir Putin and the leaders of France and Germany. Ukraine's government released around 87 separatist detainees at a checkpoint in eastern Ukraine in exchange for an estimated 55 prisoners from the self-declared Donetsk People’s Republic.