Kerry caught napping: 'Just a really long blink'

Secretary of State John KerryJohn Kerry5 reasons Trump's final debate performance sealed his 2016 coffin US pledges to do all it can to fight 'grave threat' of nuclear North Korea Armani, Batali among guests at White House state dinner MORE maintains he was not napping, just taking a "really long blink" while listening to the press conference of President Obama and the Polish President Bronislaw Komorowski Tuesday.

Kerry responded in jest to a news editor of Mashable after a video of the incident circulated earlier in the day.

ABC News released a video titled "Secretary of State John Kerry caught napping in Warsaw." In the video, Kerry is seen closing his eyes while listening to a translation of Komorowski while in Poland.

ABC US News | ABC International News

Kerry traveled to Poland on Monday to meet up with President Obama. The secretary will also accompany Obama to France to visit Paris and Normandy. In Paris on Thursday, Kerry is expected to meet with Russian Foreign Minister Sergey Lavrov.

There is a six hour time difference between Warsaw and Washington.