MONDAY, JULY 22 *WASHINGTON: US Secret Service Chief Kimberly Cheatle is scheduled to testify before a US House of Representatives committee about the assassination attempt on Republican presidential candidate Donald Trump BERLIN: German Defence Minister Boris Pistorius visits various Bundeswehr locations DRESDEN, GERMANY: Start of the trial against a suspected Islamic State fighter for membership of a terrorist organization abroad HOUSTON, TEXAS: German Labour Minister Hubertus Heil visits NASA, discusses the use of artificial intelligence (AI) BRUSSELS: EU foreign ministers meet in Brussels …