Puzzle Post Mystery Letter - MP one time

Can you solve what happened to your dear friend Lucy!? With this Puzzle Post, you will receive a letter in the mail with clues you have to use to solve what happened to her! About this Puzzle Post: "Lucy Kingston has been on a conference tour of Europe but after speaking some uncomfortable truths to a journalist, she’s found herself caught up in a story of lies and corruption. She’s in way over her head. She was supposed to deliver your message but has had to cut her trip short and go into hiding. She was scared the message would be intercepted and so has stashed it in our online vault and put 7 puzzles together from items she’s picked up along the way."