.  1. Olivia and Ava enjoyed the beaming sunshine as they watched the bustling city of Lisbon from their rooftop.  2. The two friends took turns digging deep into the history of Lisbon as they explored the many iconic landmarks. 3. As Olivia and Ava watched the lively street performers, they felt like they could stay in Lisbon forever. 4. Wandering the cobblestone streets, they stumbled upon a hidden garden that they both fell in love with and dug deeper to uncover its secrets.
5. They explored the enchanting botanical gardens and caught glimpses of the breathtaking views of Lisbon. 6. Olivia and Ava traveled to Sintra to explore the ancient ruins and charming shops. 7. The two friends took a day trip to the stunningly beautiful beach town of Cascais. 8. Olivia and Ava spent the afternoon walking around the vibrant city center of Porto.