争吵半年后泽连斯基再赴白宫，这次怎么见？

Group 1 - The meeting between US President Trump and Ukrainian President Zelensky is scheduled for August 18 in Washington, following a previous contentious encounter in February [1][2] - Zelensky expressed that he had a "long and substantive" conversation with Trump and is prepared to discuss all details regarding the end of the Russia-Ukraine conflict [1][4] - German Chancellor Merz stated that Zelensky is unlikely to face humiliation again during this meeting, and European leaders are expected to provide him with good advice [2][3] Group 2 - Reports indicate that during a meeting between Trump and Russian President Putin, Putin suggested he could relax some territorial claims in exchange for control over the Donetsk region [4][6] - Putin's conditions for ending the conflict include Ukraine withdrawing troops from eastern Donetsk, while Zelensky has rejected these demands, viewing Donetsk as a critical stronghold [6][10] - Ongoing military actions continue on the Russia-Ukraine front, with reports of significant casualties and military engagements in various regions [7][8][10]