locations = [
{
name: 'New York',
center: [-73.9783, 40.7252]
},
{
name: 'Amsterdam',
center: [4.915, 52.367]
},
{
name: 'London',
center: [-0.0873, 51.5141]
},
{
name: 'Berlin',
center: [13.4056, 52.5139]
},
{
name: 'Seoul',
center: [127.0302, 37.5227]
}
]