President Donald Trump and Russian President Vladimir Putin head to Alaska on Friday for a high-stakes summit as the U.S. seeks a ceasefire in the Russia-Ukraine war. One key party who will not be in attendance Friday at Joint Base Elmendorf-Richardson in Anchorage, Alaska, is Ukrainian President Volodymyr Zelenskyy. Trump said Thursday during a press conference that he hopes the summit will lead to a second meeting that would include Zelenskyy. "We have a meeting with President Putin tomorrow. I think it's going to be a good meeting, but the more important meeting will be the second meeting that we're having. We're going to have a meeting with President Putin, President Zelenskyy, myself and maybe we'll bring some of the European leaders, maybe not," Trump said. Aug 15, 4:11 AMRussia attacks Ukraine overnight with missiles and drones ahead of Putin-Trump summit Russia attacked Ukraine overnight with two ballistic missiles and 97 drones, the Ukrainian Air Force said Friday morning. The drones targeted the frontline areas of the Kharkiv, Sumy, Donetsk and Chernihiv regions, while the missiles were fired at the Kharkiv and Chernihiv regions, according to the Ukrainian Air Force. Missile and drone strikes were recorded in 13 locations across Ukraine. The country's air defense systems neutralized 63 drones, the air force said. Meanwhile, Russia's air defense systems shot down 53 Ukrainian drones over land and sea, according to the Russian Ministry of Defense. -ABC News' Morgan Winsor Aug 14, 11:48 PMPutin makes pit stop in Russia's far east on his way to Alaska Russian President Vladimir Putin has arrived in Magadan, a port town in far eastern Russia, while en route to Alaska.Putin is expected to meet with the region's governor, Sergey Nosov, according to Russian media reports. Aug 14, 7:12 PMRubio on summit preparations, says ceasefire is 'critical' Secretary of State Marco Rubio briefly discussed the summit preparations during an unrelated event at the State Department on Thursday."They're going very fast because this was put together very quickly, and it's in Alaska, so we've got to get there," Rubio said. "We'll see how tomorrow plays out. As the president said, his hope is to interact with Mr. Putin tomorrow and sort of get a sense very quickly and early whether a peace is possible or not.""We hope it is," he added. The secretary also spoke about the conditions that would need to be met to achieve a lasting peace."I think we all recognize that there'll have to be some conversation about security guarantees. There'll have to be some conversation about, you know, territorial disputes and claims and what they're fighting over," Rubio said. "But I think the president's hope is to achieve some stoppage of fighting so that those conversations can happen."As the fighting is ongoing, he said a ceasefire is "critical.""We want there to be a peace, we're going to do everything we can to achieve one, but ultimately, it will be up to Ukraine and Russia to agree to one," Rubio said.-ABC News' Shannon K. Kingston Aug 14, 6:42 PMAir raid sirens heard in Kyiv on night before summit On the eve of the summit, air raid sirens were heard in Kyiv shortly after midnight, according to ABC News' team on the ground in the Ukrainian capital. Drones were also reported flying over the Poltava and Dnipro regions of Ukraine overnight Thursday into Friday. Aug 14, 6:24 PMHistorical significance of summit in Alaska Before President Trump sits down with Russian President Putin in Alaska, experts emphasize the historical significance of this meeting location."I think that what's missing in a lot of our political conversations in the world right now is history, and there's a history behind a lot of what's happening not only in this Russian-American relationship, but also this war," Lee Farrow, history professor and chair of the Department of History and World Cultures at Auburn University at Montgomery, told ABC News.Read more on the significance of the summit's locationhere. Aug 14, 5:07 PMUkraine, left out in Trump-Putin summit, fears setbacks on key peace issues Ukrainian President Volodymyr Zelenskyy, excluded from Friday's talks, this week laid out key Ukrainian demands for any ceasefire.Decisions taken without Kyiv's input will be "stillborn decisions," Zelenskyy said. Zelenskyy's talks with European leaders and Trump on Wednesday did appear to find consensus on key Ukrainian demands according to subsequent statements from Zelenskyy and his European counterparts, including that Kyiv will be the one to decide on any territorial concessions and that no such concessions can occur without binding security guarantees.Read moreherefrom ABC News' David Brennan. Aug 14, 5:06 PMIn Alaska, is Putin offering Trump peace or a trap? Could President Donald Trump's summit with Russian President Vladimir Putin bring a ceasefire in the war in Ukraine?What's clear is the meeting could be a golden opportunity for Putin to influence Trump's vision for how to end the war.Many observers, particularly Russian, are dismissing the meeting as a sign Trump has allowed Putin to once again deceive him. They note that Trump threatened Russia with tougher sanctions, but instead, Putin now has a summit where he can once more pretend to want peace. They view this as Putin's latest -- and potentially very successful -- gambit to defuse Trump's frustration with him and head off his threat to impose tougher sanctions on Russia.But there are still some glimmers that perhaps the meeting could move a ceasefire closer. There are indications that the gap between Russia and Ukraine's positions has at least slightly narrowed.Read more from ABC News' Patrick Reevellhere. Aug 14, 5:01 PMTrump says he thinks Putin and Zelenskyy 'will make peace' President Donald Trump said on Thursday he believed Russian President Vladimir Putin and Ukrainian President Volodymyr Zelenskyy want to make peace."We're going to see what happens," Trump said of his summit with Putin in Alaska on Friday. "And, I think President Putin will make peace. I think President Zelensky will make peace. We'll see if they can get along and if they can, it'll be great." Trump also managed expectations for Friday's meeting, saying the more important development will be getting Putin and Zelenskyy together for talks."I think it's going to be a good meeting, but the more important meeting will be the second meeting that we're having. We're going to have a meeting with President Putin, President Zelenskyy, myself and maybe we'll bring some of the European leaders, maybe not," Trump said. Click here to read the rest of the blog.