diff --git a/cmd/tools/vcheck-md.v b/cmd/tools/vcheck-md.v
index 1176fc7a89..4b042e0108 100644
--- a/cmd/tools/vcheck-md.v
+++ b/cmd/tools/vcheck-md.v
@@ -444,6 +444,23 @@ fn (mut f MDFile) check_examples() CheckResult {
 					}
 					oks++
 				}
+				'globals' {
+					res := cmdexecute('"$vexe" -w -Wfatal-errors -enable-globals -o x.c $vfile')
+					os.rm('x.c') or {}
+					if res != 0 || fmt_res != 0 {
+						if res != 0 {
+							eprintln(eline(f.path, e.sline, 0, '`example failed to compile with -enable-globals'))
+						}
+						if fmt_res != 0 {
+							eprintln(eline(f.path, e.sline, 0, '`example is not formatted'))
+						}
+						eprintln(vcontent)
+						should_cleanup_vfile = false
+						errors++
+						continue
+					}
+					oks++
+				}
 				'live' {
 					res := cmdexecute('"$vexe" -w -Wfatal-errors -live -o x.c $vfile')
 					if res != 0 || fmt_res != 0 {
diff --git a/doc/docs.md b/doc/docs.md
index ee2d46af0d..826a89287a 100644
--- a/doc/docs.md
+++ b/doc/docs.md
@@ -131,6 +131,7 @@ For more details and troubleshooting, please visit the [vab GitHub repository](h
     * [Structs with reference fields](#structs-with-reference-fields)
     * [sizeof and __offsetof](#sizeof-and-__offsetof)
     * [Calling C from V](#calling-c-from-v)
+	* [Atomics](#atomics)
     * [Debugging](#debugging)
     * [Conditional compilation](#conditional-compilation)
     * [Compile time pseudo variables](#compile-time-pseudo-variables)
@@ -4251,6 +4252,93 @@ fn main() {
 }
 ```
 
+## Atomics
+
+V has no special support for atomics, yet, nevertheless it's possible to treat variables as atomics
+by calling C functions from V. The standard C11 atomic functions like `atomic_store()` are usually
+defined with the help of macros and C compiler magic to provide a kind of *overloaded C functions*.
+Since V does not support overloading functions by intention there are wrapper functions defined in
+C headers named `atomic.h` that are part of the V compiler infrastructure.
+
+There are dedicated wrappers for all unsigned integer types and for pointers.
+(`byte` is not fully supported on Windows) – the function names include the type name
+as suffix. e.g. `C.atomic_load_ptr()` or `C.atomic_fetch_add_u64()`.
+
+To use these functions the C header for the used OS has to be included and the functions
+that are intended to be used have to be declared. Example:
+
+```v globals
+$if windows {
+	#include "@VEXEROOT/thirdparty/stdatomic/win/atomic.h"
+} $else {
+	#include "@VEXEROOT/thirdparty/stdatomic/nix/atomic.h"
+}
+
+// declare functions we want to use - V does not parse the C header
+fn C.atomic_store_u32(&u32, u32)
+fn C.atomic_load_u32(&u32) u32
+fn C.atomic_compare_exchange_weak_u32(&u32, &u32, u32) bool
+fn C.atomic_compare_exchange_strong_u32(&u32, &u32, u32) bool
+
+const num_iterations = 10000000
+
+__global (
+	atom u32 // ordinary variable but used as atomic
+)
+
+fn change() int {
+	mut races_won_by_change := 0
+	for {
+		mut cmp := u32(17) // addressable value to compare with and to store the found value
+		// atomic version of `if atom == 17 { atom = 23 races_won_by_change++ } else { cmp = atom }`
+		if C.atomic_compare_exchange_strong_u32(&atom, &cmp, 23) {
+			races_won_by_change++
+		} else {
+			if cmp == 31 {
+				break
+			}
+			cmp = 17 // re-assign because overwritten with value of atom
+		}
+	}
+	return races_won_by_change
+}
+
+fn main() {
+	C.atomic_store_u32(&atom, 17)
+	t := go change()
+	mut races_won_by_main := 0
+	mut cmp17 := u32(17)
+	mut cmp23 := u32(23)
+	for i in 0 .. num_iterations {
+		// atomic version of `if atom == 17 { atom = 23 races_won_by_main++ }`
+		if C.atomic_compare_exchange_strong_u32(&atom, &cmp17, 23) {
+			races_won_by_main++
+		} else {
+			cmp17 = 17
+		}
+		desir := if i == num_iterations - 1 { u32(31) } else { u32(17) }
+		// atomic version of `for atom != 23 {} atom = desir`
+		for !C.atomic_compare_exchange_weak_u32(&atom, &cmp23, desir) {
+			cmp23 = 23
+		}
+	}
+	races_won_by_change := t.wait()
+	atom_new := C.atomic_load_u32(&atom)
+	println('atom: $atom_new, #exchanges: ${races_won_by_main + races_won_by_change}')
+	// prints `atom: 31, #exchanges: 10000000`)
+	println('races won by\n- `main()`: $races_won_by_main\n- `change()`: $races_won_by_change')
+}
+```
+
+In this example both `main()` and the spawned thread `change()` try to replace a value of `17`
+in the global `atom` with a value of `23`. The replacement in the opposite direction is
+done exactly 10000000 times. The last replacement will be with `31` which makes the spawned
+thread finish.
+
+It is not predictable how many replacements occur in which thread, but the sum will always
+be 10000000. (With the non-atomic commands from the comments the value will be higher or the program
+will hang – dependent on the compiler optimization used.)
+
 ### Passing C compilation flags
 
 Add `#flag` directives to the top of your V files to provide C compilation flags like: