Bootstrap 4 no gutters

Example

<div class="container-fluid p-0">
	<div class="row no-gutters">
		<div class="col-sm">
			<img src="/upload/95/03142214821461.jpg" class="img-fluid">
		</div>
		<div class="col-sm">
			<img src="/upload/a5/03142810768902.jpg" class="img-fluid">
		</div>
		<div class="col-sm">
			<img src="/upload/95/03142214821461.jpg" class="img-fluid">
		</div>
	</div>
</div>

Result: