Vladimir Putin was once an international pariah because of Russia's war in Ukraine, but now he's secured a meeting with President Trump to negotiate an end to the conflict. The Kremlin is portraying it as an opportunity for economic cooperation with the U.S.

Ukrainians are concerned that not being included in the summit will force the country to make concessions. Russia has pushed back against including Ukrainian President Volodymyr Zelenskyy in talks to end the war until a deal is reached by both sides.

Ukrainians say peace can't be achieved in their war with Russia without Ukraine being involved. Yaroslav Hrytsak, a historian at Ukrainian Catholic University in Lviv, talks about what options Ukrainians think they have.

Mexico City is not known for its tropical fruits. But climate change is causing some garden surprises.

The deployment is meant to help the government of Haiti recover vast swaths of territory seized in the past year and now controlled by heavily armed gangs.

Presidents Trump and Putin will be landing to discuss a possible end to Russia's war in Ukraine. A war that — at the moment — is not letting up. In fact, it's seen in increase in drone warfare.

President Trump says he'll know "probably in the first two minutes" whether Vladimir Putin is serious about ending the war in Ukraine, touting his past relationship with the Russian leader.

Hundreds of former air force reservists and pilots join a chorus of defense establishment figures calling for an immediate end to the war in Gaza.

Fighting in Ukraine escalates ahead of tomorrow's summit between Trump and Putin. And, Trump was heavily involved in the selection process for this year's Kennedy Center Honors, a presidential first.

The release of WWII-era military documents this year has given a boost to researchers digging into Japan's germ warfare program. Japan's government has never apologized for the atrocities.