In Italy, the new hard right interior minister has called for a census of the Roma community and threatened to deport those who have no right to stay. We hear from a Roma actress and campaigner from Milan. Also on the programme - The Mexican foreign minister has denounced President Trump's policy of separating migrant families at the US border as cruel and inhumane. And Newshour's James Coomarsamy takes a trip down the Volga with Captain Albert. (Photo: A woman, member of the Roma community, walks at the 'River Village' Roma camp, on the outskirts of Rome; Credit: ALBERTO PIZZOLI/AFP/Getty Images)

US President Donald Trump has threatened to impose tariffs on an additional $200bn of Chinese goods in a growing trade row. Mr Trump said the 10% tariffs would come into effect if China 'refuses to change its practices'. Also in the programme: The computer that is capable of holding its own in a debate with a human, and the latest from the Fifa World Cup. Picture: An investor stands in front of a screen displaying stock market figures. Credit: AFP/Getty Images.

President Donald Trump has said he will not allow the US to become a "migrant camp", as he stood by his administration's immigration policies. Also in the programme: A former Israeli government minister has been accused of spying for Iran; and we go to Russia where Newshour's James Coomarassamy is in Ivanovo - known as Russia's "city of brides" - for its annual film festival. Picture: Central American asylum seekers wait as U.S. Border Patrol agents take them into custody. Credit: Getty Images.

The Conservative political newcomer Iván Duque is elected as Colombia's president. Mr Duque says he wants to unite the country but he also said he wants to see changes to the peace deal agreed with Farc rebels in 2016. Also in the programme: The United Nations has called on the United States to end its policy of forcibly separating migrant children from their parents at the US border. Picture: A two-year-old Honduran asylum seeker cries as her mother is searched and detained near the U.S.-Mexico border. Credit: John Moore/Getty Images.

Colombians vote in a presidential run-off between two candidates with opposing views on the peace deal signed with the Revolutionary Armed Forces of Colombia (FARC) rebels. We ask why the peace divident hasn't delivered for some voters. Also on the programme: US diplomat Matthew Nimetz who spent the past 24 years trying to solve the problem of Macedonia's name, reflects on the agreement signed today to settle the dispute. (Photo: Colombia's presidential candidates: Leftists ex-guerilla Gustavo Petro (L) supports the deal, while Ivan Duque, a conservative who won the first round last month, wants to overhaul it. Credit: AFP)

Heated rows over Macedonia's name have been going on since the break-up of the former Yugoslavia, of which it was a part, and have held up Macedonia's entry to Nato and the EU. Under the agreement, Greece's neighbour will be known as North Macedonia. We hear from a Greek and a Macedonian on this historic day. Also on the programme: Saudi-led coalition air strikes on the Yemeni port of Hudaydah; and Colombians head to the polls. (Photo: Demonstrators take to the streets to protest against the agreement Credit: AFP)