Russia Appears to Step Up Efforts to Influence U.S. Voters

© Anastasia Barashkova/Reuters

© Anastasia Barashkova/Reuters

© Tierney L. Cross/The New York Times

© Tierney L. Cross/The New York Times

© Tierney L. Cross/The New York Times

© Al Drago for The New York Times

© Al Drago for The New York Times

© Doug Mills/The New York Times

© Doug Mills/The New York Times

© Doug Mills/The New York Times

© Tierney L. Cross/The New York Times

© Nathalia Angarita for The New York Times

© Tierney L. Cross/The New York Times

© Nathalia Angarita for The New York Times

© Photo illustration by Kim Hoeckele for The New York Times

© Pool photo by Henry Nicholls

© Pool photo by Henry Nicholls

© Jędrzej Nowicki for The New York Times

© The New York Times

© The New York Times

© The New York Times

© Evgeniy Maloletka/Associated Press

© Jack Taylor/Reuters

© Jack Taylor/Reuters

© Kenny Holston/The New York Times

© Doug Mills/The New York Times

© Doug Mills/The New York Times

© Kenny Holston/The New York Times

© Doug Mills/The New York Times

© Anthony Wallace/Agence France-Presse — Getty Images

© Igor Ivanko/Agence France-Presse — Getty Images

© Igor Ivanko/Agence France-Presse — Getty Images

© Byron Smith for The New York Times

© Mauricio Lima for The New York Times

© Mauricio Lima for The New York Times

© Alex Kent/The New York Times

© Alex Kent/The New York Times

© Tierney L. Cross for The New York Times

© Valentyn Ogirenko/Reuters

© Justin Makangara/Anadolu Agency; Eric Lee for The New York Times

© Reuters

© Omar Marques/Getty Images

© Reuters