If you’re not super fun of food or architecture and probably short of money I would suggest to visit EXPO in the evening from 19:00 till 23:00, because the price for this ticket is 5 euro and 4 hours is enough to have an impression of such a huge event, try some simple food and visit at least 7 pavilions, because some of them work till closing.
I want to share some moments of EXPO and start with Italian pavilion, of course!
But first pavilion, which I’ve visited, was Russian one, cz I’m Russian. There you can try delicious Russian food.
Next to Russian pavilion is Estonian one and both together they look nice
Well, there are some more, I need to come back to EXPO, because I love food and architecture as well and for me 4 hours were just nothing!
The ticket you can buy right at EXPO (when you get off the metro or train in a ticket office) and it is better to come a bit earlier (around 6 p.m.), because there will be a super long line to get in the EXPO in the evenings and especially at weekend, so be ready to be patient enough to wait and probably to get inside around 7:30 p.m.