My husband (M34) is going on a solo trip for 2 weeks to Europe, what are some fun ways to stay connected with him?

My husband(M34) recently got an opportunity to travel to Europe for 2 weeks for his work. He will be staying in Germany and going on an hours drive to Austria for work. We live in India and have been married for 3 years and have never spent this long apart. <br><br>I want to know some fun ways to stay connected with him even from this far apart. We both use WhatsApp for texting and have google meet for video calls. I want to know some creative ways to stay connected over WhatsApp and google meet and any other apps that people might suggest.<br><br>He will have a change of 5 hours ahead of us and there might be some days when he won’t be able to contact me at all. What are some things I can do to keep myself busy during the nights? I am planning to read a lot.<br><br>Thanks in advance for your advice and suggestion.