punctuation

WASHINGTON (AP) -- Ukrainian President Volodymyr Zelenskyy paid a defiant wartime visit to Washington on Wednesday to thank U.S. leaders and "ordinary Americans" for their support in fighting off Russia's invasion and pledged there would be "no compromises" in trying to bring an end to the war. President Joe Biden and Congress responded with billions in new assistance and a pledge to help Ukraine pursue a "just peace."
these sentences are a part of an original article.in the the Japanese translation of these sentence
the part 'in trying to bring an end to the war' are cut from main sentence separately.
only one point modifying would make this sentences the sense. try to correct these sentences under
help of GT.