This can be easily done with TikZ and pic
:

The code:
\documentclass[border=5pt]{standalone}
\usepackage{tikz}
\definecolor{myblue}{RGB}{24,97,170}
\newlength\Radius
\begin{document}
\begin{tikzpicture}[
hface/.pic={
\fill[myblue]
(0,0) circle [radius=\Radius];
\fill[white]
(0,0) circle [radius=0.85\Radius];
\fill[myblue]
(0,0) circle [radius=0.75\Radius];
\fill[white]
(-0.3\Radius,0.3\Radius) circle [radius=0.125\Radius];
\fill[white]
(0.3\Radius,0.3\Radius) circle [radius=0.125\Radius];
\draw[white,line width=0.125\Radius]
(-0.35\Radius,-0.3\Radius) arc [start angle=210,end angle=330,radius=0.4\Radius];
}
]
\setlength\Radius{1cm}
\foreach \Angle in {30,90,150,210,270,330}
\pic at (\Angle:4cm) {hface};
\end{tikzpicture}
\end{document}
Placement on a circle is done using the polar coordinate system:
\foreach \Angle in {30,90,150,210,270,330}
\pic at (\Angle:4cm) {hface};
where (\Angle:4cm)
is 4cm
away in the direction given by \Angle
.