BARCELONA, Spain — Gadget lovers from around the world are in Barcelona to view the latest in handheld and wireless technology.

Here's a look at the event, where BlackBerry unveiled its new Leap, which has a five-inch display and a 25-hour battery, and promised three more handsets in the coming year. Tech giants like Samsung, Sony, and Lenovo also showcased their latest offerings.

The show opened Monday and continues until Thursday.