Iran warned it would respond forcefully if the U.S. strikes more of its infrastructure, as fighting in the Middle East continues and concerns about global oil supplies grow. 

Ukraine's new army chief pledged to intensify military operations against Russia while the European Union worked to finalize another round of sanctions. 

Wildfires and extreme heat continued to affect parts of southern Europe, prompting evacuations and emergency responses in several areas. 

Major League Baseball teams are ramping up trade discussions as the August 3 trade deadline approaches, with the Yankees expected to be active buyers.