Hi there,
As you are staying five days in
Rome, I would
suggest visiting:
• The gardens of Villa Borghese
• The Spanish steps
• The Pantheon
• The Trevi Fountain
• The Piazza Navona
• The Roman forum and Colosseum
As you only have a couple of days in Florence, I would suggest to visit:
• The world-famous Duomo
• The Uffizi museum
In Venice, I would suggest a ride in one the famous gondolas and boat around the Venice canals.
In
Istanbul, I would suggest a visit to the oldest quarter of Istanbul where you can appreciate the towering minarets, golden domes, cobbled streets and bustling markets.
Hope this helps
VacationBuddy