Hotel Grande Bretagne is the oldest and most famous hotel in Athens, Greece. Courtesy of Hotel Grande Bretagne Hotel Grande Bretagne, which opened in 1874, is the oldest and most famous hotel in Athens, Greece. The hotel survived both World Wars and was where the modern Green government was formed. Its rooftop restaurant, which has a perfect view of the Acropolis, was my favorite part. Tucked into the beating heart of Athens, with a perfect view of the Acropolis and mere steps from Greece's...