U.S. President Donald Trump will meet with Russian President Vladimir Putin next week at a summit in Germany that brings two world leaders whose political fortunes have become intertwined face-to-face for the first time. Both the Kremlin and the White House announced on Thursday that the pair will meet on the sidelines of the July 7-8 summit of G20 nations in Hamburg. Trump's national security adviser H.R. McMaster downplayed the significance of the meeting, one of nine such side meetings for the U.S. president over two days. "It won't be different from our discussions with any other country, really," McMaster said. "There's no specific agenda. It's really going to be whatever the president wants to talk about." The meeting will be fraught with difficulties for Trump. Allegations that Russia interfered in the U.S. presidential election last year and colluded with the Republican's campaign have overshadowed the businessman's unexpected victory and dogged his first five months in office. Russia and the United States are also at odds over Ukraine, NATO expansion and the civil war in Syria where Moscow supports President Bashar al-Assad. The United States backs rebel groups trying to overthrow Assad, and Washington angered Russia by launching missile strikes against a Syrian government air base in April in response to what the United States says was a chemical weapons attack that killed dozens of civilians. Investigation looms Trump has frequently called for better ties with Russia but lawmakers in his own Republican Party are urging him to be wary of Moscow. "As the president has made clear, he'd like the United States and the entire West to develop a more constructive relationship with Russia but he has also made clear that we will do what is necessary to confront Russia's destabilizing behavior," McMaster said. U.S. intelligence agencies say Russia hacked and leaked emails of Democratic Party political groups to help Trump win the 2016 U.S. presidential election against Democrat Hillary Clinton. Russia denies the allegations and Trump says his team did not collude with Moscow. Several congressional committees as well as the FBI are investigating Russia's role in the election and any alleged collusion by Trump's campaign. That makes the optics of the Putin meeting particularly challenging for Trump. "If there are big grins on both of their faces, that will be the picture on the front pages of every Western newspaper, as the investigation continues here," said Heather Conley, a former State Department official in the George W. Bush White House. "I would think the president would be advised, if there is a meeting, to be very careful with his body language," Conley told Reuters. Syria friction Trump raised Russian hackles this week when the White House said it appeared the Syrian military was preparing to conduct a chemical weapons attack and warned that Assad and his forces would "pay a heavy price" if it did so. Russian Foreign Minister Sergei Lavrov warned on Wednesday that Moscow would respond proportionately if the United States took measures against Syrian government forces. But Lavrov added that it would "probably not be right" if Putin and Trump did not talk at the G20 summit of world economic powers. Republican Bob Corker, the influential chairman of the Senate foreign relations committee, described the planned encounter as "just a side meeting" but said he hoped Trump would bring up problematic issues with Putin. "I would hope what he would do is hand him a list of the issues we have with their country. And I think he may well do that," Corker told Reuters. Putin, who has served as both Russian president and prime minister, has outlasted the previous two U.S. presidents, George W. Bush and Barack Obama. Officials from those administrations say American officials initially overestimated their potential areas of cooperation with the Russian leader. Then, through a combination of overconfidence, inattention and occasional clumsiness, Washington contributed to a deep spiral in relations with Moscow, they say. Those relations reached a post-Cold War low under Trump's predecessor, Obama. In the last days of his presidency, Obama ordered the expulsion of 35 Russian suspected spies and imposed sanctions on two Russian intelligence agencies over their involvement in hacking U.S. political groups in the 2016 election. A proposed new package of sanctions on Russia in the U.S. Congress might also put curbs on Trump's ability to pursue warmer relations with Moscow. The U.S. Senate reached an agreement on Thursday to resolve a technical issue stalling the sanctions, although the measure's fate in the House of Representatives is uncertain.
