Janet Yellen visits Ukraine and pledges even more U.S. economic aid

U.S. Treasury Secretary Janet Yellen made a surprise visit to Ukraine Monday, in which she reaffirmed America's support for the country and announced $1.25 billion in economic aid for things like schools and hospitals.
The money is the first part of a new $9.9 billion package of civilian aid for Ukraine as its war with Russia enters a second year.
"Our funds help pay for emergency personnel: from firefighters who answer the call when missiles strike to medical professionals who treat sick and wounded civilians," Yellen said at a Kyiv...