There was a little confusion before getting on the bus, but it did not affect the arrangements. After getting on the bus, there was air conditioning and we could rest, and we saw many attractions, including the National Library trilogy. Finally, we got off at the Siege of Athens. The tour guide also explained in detail and took us to every point to take pictures and visit. It was a very fulfilling morning. After the end, we still had most of the afternoon to plan our own itinerary, and it would not affect our schedule too much. It was really great!