<?xml version="1.0" encoding="UTF-8" standalone="yes"?><message:AIXMBasicMessage xmlns:message="http://www.aixm.aero/schema/5.1/message" xmlns:gml="http://www.opengis.net/gml/3.2" xmlns:aixm="http://www.aixm.aero/schema/5.1" xmlns:event="http://www.aixm.aero/schema/5.1/event" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:fns="urn:us.gov.dot.faa.aim.fns" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:html="http://www.w3.org/1999/xhtml" xmlns:fnse="http://www.aixm.aero/schema/5.1/extensions/FAA/FNSE" gml:id="NMS_ID_1779803980733000"><message:hasMember><event:Event gml:id="Event_1_1779803980733000"><gml:identifier codeSpace="urn:uuid:">7ec32600-b977-4590-9c95-5b9fc83bdbdf</gml:identifier><event:timeSlice><event:EventTimeSlice gml:id="Event_TS_1_1779803980733000"><gml:validTime><gml:TimePeriod gml:id="Event_TS_TP_1_1779803980733000"><gml:beginPosition>2026-05-26T13:47:00.000Z</gml:beginPosition><gml:endPosition indeterminatePosition="unknown">2026-06-29T08:30:00.000Z</gml:endPosition></gml:TimePeriod></gml:validTime><aixm:interpretation>BASELINE</aixm:interpretation><aixm:sequenceNumber>1</aixm:sequenceNumber><aixm:correctionNumber>0</aixm:correctionNumber><event:scenario>982</event:scenario><event:textNOTAM><event:NOTAM gml:id="NOTAM_1_1779803980733000"><event:series>A</event:series><event:number>1066</event:number><event:year>2026</event:year><event:type>R</event:type><event:issued>2026-05-26T13:50:00.000Z</event:issued><event:affectedFIR>OIIX</event:affectedFIR><event:selectionCode>QFALC</event:selectionCode><event:traffic>IV</event:traffic><event:purpose>NBO</event:purpose><event:scope>A</event:scope><event:minimumFL>000</event:minimumFL><event:maximumFL>999</event:maximumFL><event:location>OIIX</event:location><event:effectiveStart>202605261347</event:effectiveStart><event:effectiveEnd>202606290830EST</event:effectiveEnd><event:text>REF NOTAM A01020/26,&#xD;&#xA;ALL AIRPORTS IN WEST PART OF TEHRAN FIR ARE CLSD EXCEPT:&#xD;&#xA;-OIKK OPERATING H24&#xD;&#xA;-OITR, OIAA, OISS, OIYY, OICC, OIGG, OIAW, OIFM, OITL, OISR, OIAM,&#xD;&#xA;OITT AND OINR OPERATING SUNRISE TO SUNSET (HJ).&#xD;&#xA;-IN ADDITION, HAJ FLT ARE AUTHORIZED TO OPR AT OIFM, OISS AND OIYY&#xD;&#xA;DURING NIGHT PERIOD.&#xD;&#xA;ALL PREVIOUS PERMISSIONS ARE SUSPENDED FOR ALL OPERATORS.&#xD;&#xA;NEW PERMISSION SHALL BE REQUESTED FOR OPERATION OF&#xD;&#xA;CIVIL IFR PASSENGER FLIGHTS FM IRAN CAA.</event:text><event:translation><event:NOTAMTranslation gml:id="NT_1_1779803980733000"><event:type>OTHER:ICAO</event:type><event:formattedText><html:div>A1066/26 NOTAMR A1022/26&#xD; Q)OIIX/QFALC/IV/NBO/A/000/999/&#xD; A)OIIX B)2605261347 C)2606290830EST&#xD; E)REF NOTAM A01020/26,&#xD; ALL AIRPORTS IN WEST PART OF TEHRAN FIR ARE CLSD EXCEPT:&#xD; -OIKK OPERATING H24&#xD; -OITR, OIAA, OISS, OIYY, OICC, OIGG, OIAW, OIFM, OITL, OISR, OIAM,&#xD; OITT AND OINR OPERATING SUNRISE TO SUNSET (HJ).&#xD; -IN ADDITION, HAJ FLT ARE AUTHORIZED TO OPR AT OIFM, OISS AND OIYY&#xD; DURING NIGHT PERIOD.&#xD; ALL PREVIOUS PERMISSIONS ARE SUSPENDED FOR ALL OPERATORS.&#xD; NEW PERMISSION SHALL BE REQUESTED FOR OPERATION OF&#xD; CIVIL IFR PASSENGER FLIGHTS FM IRAN CAA.</html:div></event:formattedText></event:NOTAMTranslation></event:translation></event:NOTAM></event:textNOTAM><event:extension><fnse:EventExtension gml:id="FNSE_1_1779803980733000"><fnse:classification>INTL</fnse:classification><fnse:accountId>OIIIYNYX</fnse:accountId><fnse:airportname>TEHERAN (ACC/FIC/FIR)</fnse:airportname><fnse:originID>OIIIYNYX</fnse:originID><fnse:qline>OIIX/QFALC/IV/NBO/A/000/999/</fnse:qline><fnse:lastUpdated>2026-05-26T13:59:00.000Z</fnse:lastUpdated><fnse:icaoLocation>OIIX</fnse:icaoLocation></fnse:EventExtension></event:extension></event:EventTimeSlice></event:timeSlice></event:Event></message:hasMember><message:hasMember><aixm:AirportHeliport gml:id="AH_1_1779803980733000"><gml:identifier codeSpace="urn:uuid:">74185c73-d5cb-40c6-b1bc-553d7471253f</gml:identifier><aixm:timeSlice><aixm:AirportHeliportTimeSlice gml:id="AH_TS_1_1779803980733000"><gml:validTime><gml:TimeInstant gml:id="AH_TS_TI_1_1779803980733000"><gml:timePosition>2026-05-26T13:50:00.000Z</gml:timePosition></gml:TimeInstant></gml:validTime><aixm:interpretation>SNAPSHOT</aixm:interpretation><aixm:designator>OIIX</aixm:designator><aixm:name>TEHERAN (ACC/FIC/FIR)</aixm:name><aixm:locationIndicatorICAO>OIIX</aixm:locationIndicatorICAO><aixm:extension><event:AirportHeliportExtension gml:id="AHE_EVENT_1_1779803980733000"><event:theEvent xlink:href="#Event_1_1779803980733000"></event:theEvent></event:AirportHeliportExtension></aixm:extension></aixm:AirportHeliportTimeSlice></aixm:timeSlice></aixm:AirportHeliport></message:hasMember></message:AIXMBasicMessage>