diff --git a/flags/us-ca.svg b/flags/us-ca.svg
new file mode 100644
index 0000000..ab666f3
--- /dev/null
+++ b/flags/us-ca.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512"><mask id="a"><circle cx="256" cy="256" r="256" fill="#fff"/></mask><g mask="url(#a)"><path fill="#eee" d="M0 0h512v416l-256 32L0 416Z"/><path fill="#6da544" d="m396 280-67-8-34 3-24-2-54-2-93 13-8 12h299z"/><path fill="#584528" d="m389 273-10-33-9-44-23-23-32-13-50 3-41-8-50 24-29 9-9 20-7 15 11 19 10 2 16-1 6-7 28-8-12 31-11 14-19 9 13 3 15 1 19-12 26-24 11 3 14 13-16 12 16 1 10-3 9-16-4-19 11 1 10 3 1 23-14 8 1 6h26l34-30 15 12 12 4-6 8 1 5h17l10-7zM84 340h178v32H84z"/><path fill="#d80027" d="M0 416h512v96H0Z"/><path fill="#584528" d="M288 340h140v32H288z"/><path fill="#d80027" d="m71 182 69-50H55l69 50-26-81z"/></g></svg>
\ No newline at end of file
diff --git a/flags/us-dc.svg b/flags/us-dc.svg
new file mode 100644
index 0000000..6ff749a
--- /dev/null
+++ b/flags/us-dc.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512"><mask id="a"><circle cx="256" cy="256" r="256" fill="#fff"/></mask><g mask="url(#a)"><path fill="#eee" d="M0 0h512v186l-64 48 64 48v57l-64 48 64 48v77H0v-77l64-48-64-48v-57l64-48-64-48Z"/><path fill="#d80027" d="M0 186h512v96H0zm0 153h512v96H0zm224-181 83-60H205l83 60-32-98Zm118 0 83-60H323l83 60-32-98Zm-236 0 83-60H87l83 60-32-98Z"/></g></svg>
\ No newline at end of file
diff --git a/flags/us-nc.svg b/flags/us-nc.svg
new file mode 100644
index 0000000..e3bffaf
--- /dev/null
+++ b/flags/us-nc.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512"><mask id="a"><circle cx="256" cy="256" r="256" fill="#fff"/></mask><g mask="url(#a)"><path fill="#0052b4" d="M0 0h232l64 256-64 256H0Z"/><path fill="#d80027" d="M232 0h280v256l-140 64-140-64Z"/><path fill="#eee" d="M232 256h280v256H232Z"/><path fill="#0052b4" d="M0 0h232v512H0z"/><path fill="#eee" d="m91 294 65-47H76l65 47-25-76z"/><path fill="#ffda44" d="M24 224h40v64H24zm144 0h40v64h-40zM64 92v16H24v32h40v-16h104v16h40v-32h-40V92H64zm0 328v-16H24v-32h40v16h104v-16h40v32h-40v16z"/></g></svg>
\ No newline at end of file
diff --git a/flags/us-ri.svg b/flags/us-ri.svg
new file mode 100644
index 0000000..bcb51f7
--- /dev/null
+++ b/flags/us-ri.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512"><mask id="a"><circle cx="256" cy="256" r="256" fill="#fff"/></mask><g mask="url(#a)"><path fill="#eee" d="M0 0h512v512H0z"/><path fill="#0052b4" d="M204 296v16h-40v32h40v-16h104v16h40v-32h-40v-16z"/><path fill="#ffda44" d="m236 107 52-38h-64l52 38-20-61zm170 129 37 52v-64l-37 52 61-20zM276 406l-52 37h64l-52-37 20 61zM107 276l-38-52v64l38-52-61 20zm206-159 64-7-55-32 26 59 13-63zm83 196 6 64 32-55-59 26 63 13zm-197 83-64 6 55 32-26-59-13 63zm-82-197-7-64-32 55 59-26-63-13Zm259-35 58 26-32-55-7 64 43-48zm-28 212-26 58 55-32-64-7 48 43zm-211-28-59-26 32 55 6-64-42 48zm27-211 26-59-55 32 64 6-48-42zm92-3a24 24 0 0 0-24 24 24 24 0 0 0 16 23v17h-16v16h16v39c-20-2-30-15-33-18l11-11h-32v32l10-10a68 68 0 0 0 104 0l10 10v-32h-32l11 11c-3 3-13 16-33 18v-39h16v-16h-16v-17a24 24 0 0 0 16-23 24 24 0 0 0-24-24zm0 16a8 8 0 0 1 8 8 8 8 0 0 1-8 8 8 8 0 0 1-8-8 8 8 0 0 1 8-8z"/></g></svg>
\ No newline at end of file
diff --git a/flags/us-tn.svg b/flags/us-tn.svg
new file mode 100644
index 0000000..d445ea2
--- /dev/null
+++ b/flags/us-tn.svg
@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="512" height="512" viewBox="0 0 512 512"><mask id="a"><circle cx="256" cy="256" r="256" fill="#fff"/></mask><g mask="url(#a)"><path fill="#0052b4" d="M448 0h64v512h-64l-16-256Z"/><path fill="#eee" d="M416 0h32v512h-32l-16-256Z"/><path fill="#d80027" d="M0 0h416v512H0z"/><circle cx="208" cy="256" r="160" fill="#eee"/><circle cx="208" cy="256" r="128" fill="#0052b4"/><path fill="#eee" d="m145 284 60 83V265l-60 83 98-32zm15-128-22 100 76-68-102 11 89 51zm147 49-42 93-21-100 75 69-102-11z"/></g></svg>
\ No newline at end of file
diff --git a/gallery.md b/gallery.md
index 90a2aec..6ce4eb7 100644
--- a/gallery.md
+++ b/gallery.md
@@ -332,14 +332,19 @@
   <div><img src="flags/us-al.svg" width="96"/><p>Alabama (<code>us-al</code>)</p></div>
   <div><img src="flags/us-ar.svg" width="96"/><p>Arkansas (<code>us-ar</code>)</p></div>
   <div><img src="flags/us-az.svg" width="96"/><p>Arizona (<code>us-az</code>)</p></div>
+  <div><img src="flags/us-ca.svg" width="96"/><p>California (<code>us-ca</code>)</p></div>
   <div><img src="flags/us-co.svg" width="96"/><p>Colorado (<code>us-co</code>)</p></div>
+  <div><img src="flags/us-dc.svg" width="96"/><p>District of Columbia (<code>us-dc</code>)</p></div>
   <div><img src="flags/us-fl.svg" width="96"/><p>Florida (<code>us-fl</code>)</p></div>
   <div><img src="flags/us-ga.svg" width="96"/><p>Georgia (<code>us-ga</code>)</p></div>
   <div><img src="flags/us-hi.svg" width="96"/><p>Hawaii (<code>us-hi</code>)</p></div>
   <div><img src="flags/us-in.svg" width="96"/><p>Indiana (<code>us-in</code>)</p></div>
   <div><img src="flags/us-mo.svg" width="96"/><p>Missouri (<code>us-mo</code>)</p></div>
   <div><img src="flags/us-ms.svg" width="96"/><p>Mississippi (<code>us-ms</code>)</p></div>
+  <div><img src="flags/us-nc.svg" width="96"/><p>North Carolina (<code>us-nc</code>)</p></div>
   <div><img src="flags/us-nm.svg" width="96"/><p>New Mexico (<code>us-nm</code>)</p></div>
+  <div><img src="flags/us-ri.svg" width="96"/><p>Rhode Island (<code>us-ri</code>)</p></div>
+  <div><img src="flags/us-tn.svg" width="96"/><p>Tennessee (<code>us-tn</code>)</p></div>
   <div><img src="flags/us-tx.svg" width="96"/><p>Texas (<code>us-tx</code>)</p></div>
   <div><img src="flags/um.svg" width="96"/><p>United States Minor Outlying Islands (<code>um</code>)</p></div>
   <div><img src="flags/uy.svg" width="96"/><p>Uruguay (<code>uy</code>)</p></div>