There are plenty of cool neighborhoods out there, but a city's coolest spot can sometimes be hard for travelers to find.

Lonely Planet just revealed a list of the world's 10 coolest neighborhoods that you need to visit right now. According to the site, now that travel is often rooted in homesharing and ridesharing, it's easier than ever to live like a local when you stop in.

And what better way to live like a local than to explore neighborhoods outside of tourist-filled city centers? The Borgo San Frediano neighborhood of Florence, Italy, for example, is located in a less hectic part of the city, but is filled with hip bars, restaurants, and shops that locals love. Brooklyn's Sunset Park neighborhood is still an underrated gem among locals and touristsA retired US Marine Corps dog has been honoured with a top bravery award after she protected the lives of troops in Iraq and Afghanistan.

Lucca will receive the PDSA's Dickin Medal, the animal equivalent of the Victoria Cross, at a ceremony in London on Tuesday.

The 12-year-old German Shepherd, who lost a leg while on duty, successfully completed more than 400 separate missions during six years of active service.

Since its introduction in 1943, the Dickin Medal has been awarded to 31 dogs, including Lucca, 32 World War Two messenger pigeons, three horses and one cat.

Here's a look back at some of the heroic animals awarded for their bravery.

Beauty

Beauty was honoured for helping to locate buried air raid victims while serving with a PDSA Rescue Squad during World War Two.

The