Touring Europe for 19 Days

Tonight, the plane will depart to KLIA from Penang at 9:45pm before the long haul direct flight to Heathrow Airport in London, arriving tomorrow morning. I will spend about 11 hours on board the flight and spend Christmas during winter in Vatican City, Rome, Italy. I have sponsored my 2 younger sisters for this long-awaited trip to Europe since 2007. I shall be visiting 7 countries - United Kingdom, Belgium, Luxembourg, Switzerland, Austria, Italy and France. Just pray that my big luggage with food and clothing will arrive safely and not pilfered at the airport by coveting staff. Also pray that I will eventually return to Penang safely with all my items intact. This trip easily costs me $20k for the 3 of us, not including extra expenses for food and tips, souvenirs, etc.