This day has started with the tragic news from Kemerovo, where 64 people have died in a fire. This tragic event coincided with the fire safety briefing for the part of some my colleagues and me and the fact that this misfortune was caused by serious breaches of the rules. So I paid a great deal of attention to the briefing. Take care of yourselves and your beloved ones! Also, I've done some tasks in the course on finance on Coursera which I haven't finished yet. I'm going to finish two weekly tasks this week. Then the other two will remain.