Sometimes the production team wasn't suppose to get in to certain places but fate, or something, got them in anyway which led to great and important scenes.
When making the videos for the Indiegogo campaigns Irene had a hard time using the word women instead of woman. The director Renzo actually had the same problem. See examples in the Youtube video Bloopers.
On the way to Denmark to film Irene's parents Irene and Eva got a flat tire. It almost became a fun scene in the film to symbolize that strong women take care of themselves.
Every time scenes were filmed in US everyone treated Irene well and congratulated her on her hard work but in Sweden (and at the airport in England) people stared like crazy, and not in a nice way.
When Irene participated in Romanian TV they gave her really high heels to wear and told her to walk down a really steep staircase with a fake handle that she couldn't lean against. It took her a while to get down the stairs which hopefully just added a dramatic flair to her entrance.