World leaders gathered in Washington, DC, on Tuesday for the funeral ceremony for late Republican US Senator Lindsey Graham, who was instrumental in advocating for the war on Iran and a staunch supporter of Israel.

The funeral for Sen. Lindsey Graham is bringing world leaders to Washington at a time when many are eager to meet with President Donald Trump amid wars.

Israeli Prime Minister Benjamin Netanyahu and Ukrainian President Volodymyr Zelenskyy will be in attendance Tuesday. A funeral service in South Carolina will follow Wednesday.

Amid the tributes for Graham this week, there have been startling new revelations about his lobbying efforts for the U.S. war with Iran.