Viktoriya Ivanova Avversari

Viktoriya Ivanova ha affrontato 327 avversari durante tutta la sua carriera.

Player	Team(s)	Games
Elisabeth Aegisdottir	U20 Iceland (W) (Euro U20)	1
Txell Alarcon	U20 Spain (W) (Euro U20)	1
Tinna Alexandersdottir	U20 Iceland (W) (Euro U20)	1
Stina Almqvist	U20 Sweden (W) (Euro U20)	1
Ana Anzic	U18 Slovenia (W) (Euro U18)	2
Sintija Aukstikalnyte	U20 Lithuania (W) (Euro U20)	1
Jessica Azulay	U20 Portugal (W) (Euro U20)	1
Habibatou Bah	U20 Belgium (W) (Euro U20)	1
Kyara Bakker	U18 Netherlands (W) (Euro U18 B)	1
Beata Bara Nemeth	U18 Romania (W) (Euro U18 B) U20 Romania (W) (Euro U20)	2
Ana Barreto	U20 Portugal (W) (Euro U20)	1
Lea Barthelme	U18 Slovenia (W) (Euro U18 B)	1
Sophie Baydanov	U20 Austria (W) (Euro U20)	1
Emma Bell	U20 Belgium (W) (Euro U20)	1
Sarah Bell	U20 Belgium (W) (Euro U20)	1
Emily Bessoir	U20 Germany (W) (Euro U20)	1
Ines Bettencourt	U18 Portugal (W) (Euro U18 B)	1
Tonia Bilic	U20 Croatia (W) (Euro U20)	1
Kyra Billiaert	U20 Belgium (W) (Euro U20)	2
Daria Biriuk	U18 Ukraine (W) (Euro U18)	2
Lisa Blaney	U20 Ireland (W) (Euro U20)	1
Martina Blazhevska	U18 North Macedonia (W) (Euro U18)	1
Sara Boama	U20 Iceland (W) (Euro U20)	1
Vanesa Bojku	U20 Kosovo (W) (Euro U20)	1
Anisa Bokrina	U18 Albania (W) (Euro U18) U20 Albania (W) (Euro U20)	2
Kamila Borkowska	U20 Poland (W) (Euro U20)	1
Iva Bosnjak	U20 Croatia (W) (Euro U20)	1
Jeanine Brandsma	U18 Netherlands (W) (Euro U18 B)	1
Spela Brecelj	U18 Slovenia (W) (Euro U18 B)	1
Anna Fidele Brenna	U18 Switzerland (W) (Euro U18)	1
Elena Buenavida	U20 Spain (W) (Euro U20)	1
Ciara Byrne	U20 Ireland (W) (Euro U20)	1
Valentine Cambioli	U20 Belgium (W) (Euro U20)	1
Gedna Capel	U20 Spain (W) (Euro U20)	1
Eva Carregosa	U20 Portugal (W) (Euro U20)	1
Mariana Cegonho	U20 Portugal (W) (Euro U20)	1
Blaza Ceh	U18 Slovenia (W) (Euro U18)	1
Andrea Chiquemba	U18 Portugal (W) (Euro U18 B)	1
Iva Cholakoska	U18 North Macedonia (W) (Euro U18)	1
Urte Cizauskaite	U20 Lithuania (W) (Euro U20)	1
Nastja Claessens	U20 Belgium (W) (Euro U20)	1
Diana Collins	U20 Sweden (W) (Euro U20)	1
Claudia Contell	U20 Spain (W) (Euro U20)	1
Alexia Cret	U18 Romania (W) (Euro U18 B)	1
Monika Crnjac	U20 Croatia (W) (Euro U20)	1
Maria Cruz	U20 Portugal (W) (Euro U20)	1
Viktorija Curic	U20 Croatia (W) (Euro U20)	1
Ana Cvetkovska	U18 North Macedonia (W) (Euro U18)	1
Francesca D'Angelo	U20 Italy (W) (Euro U20)	1
Sajda Danaj	U18 Albania (W) (Euro U18) U20 Albania (W) (Euro U20)	2
Ioana David	U18 Romania (W) (Euro U18 B) U20 Romania (W) (Euro U20)	2
Amelie De Preux	U18 Switzerland (W) (Euro U18)	1
Begona De Santiago	U20 Spain (W) (Euro U20)	1
Liese De Vooght	U20 Belgium (W) (Euro U20)	1
Ilse De Vries	U18 Netherlands (W) (Euro U18 B)	1
Sara Deidda	U20 Croatia (W) (Euro U20)	1
Mama Dembele	U20 Spain (W) (Euro U20)	1
Sanne Desplenter	U20 Belgium (W) (Euro U20)	1
Vitória Dias	U18 Portugal (W) (Euro U18 B)	1
Kateryna Dike	U20 Ukraine (W) (Euro U20) U18 Ukraine (W) (Euro U18 B)	3
Marija Dimitrijevikj	U18 North Macedonia (W) (Euro U18)	1
Fatumata Djalo	U18 Portugal (W) (Euro U18 B)	1
Alexia Doba	U20 Romania (W) (Euro U20)	1
Alona Dobrovolska	U18 Ukraine (W) (Euro U18)	1
Anna Dyngeland	U20 Norway (W) (Euro U20)	1
Ashley Egwoh	U20 Italy (W) (Euro U20)	1
Matilda Ekh	U20 Sweden (W) (Euro U20)	1
Eva Eliasdottir	U20 Iceland (W) (Euro U20)	2
Alexandra Erdelyiova	U20 Slovakia (W) (Euro U20)	1
Gabriela Falcao	U18 Portugal (W) (Euro U18 B)	1
Jana Falsdottir	U20 Iceland (W) (Euro U20)	1
Natalia Filicka	U20 Slovakia (W) (Euro U20)	1
Hazel Finn	U20 Ireland (W) (Euro U20)	1
Melanie Fischer	U20 Austria (W) (Euro U20)	1
Erin Foxhall	U20 Austria (W) (Euro U20)	1
Laura Franco	U18 Portugal (W) (Euro U18 B)	1
Astrid Frankl	U20 Sweden (W) (Euro U20)	1
Julia Franquin	U20 Belgium (W) (Euro U20)	1
Cristina Freitas	U18 Portugal (W) (Euro U18 B)	1
Mariell Friedemann	U18 Estonia (W) (Euro U18 B)	1
Alexia Frincu	U18 Romania (W) (Euro U18 B) U20 Romania (W) (Euro U20)	2
Sofia Frustaci	U20 Italy (W) (Euro U20)	1
Agnese Garcinskaite	U20 Lithuania (W) (Euro U20)	1
Elba Garfella	U20 Spain (W) (Euro U20)	1
Laura Gatti	U20 Italy (W) (Euro U20)	1
Enza Germanier	U18 Switzerland (W) (Euro U18)	1
Livia Gjata	U20 Albania (W) (Euro U20)	1
Dea Gjoka	U18 Albania (W) (Euro U18)	1
Maria Goncalves	U20 Portugal (W) (Euro U20)	1
Chiara Grattini	U20 Italy (W) (Euro U20)	1
Gabriela Grizelj	U20 Croatia (W) (Euro U20)	1
Anna Hager	U20 Sweden (W) (Euro U20)	1
Ana Haklicka	U20 Croatia (W) (Euro U20)	1
Emma Hakonardottir	U20 Iceland (W) (Euro U20)	2
Arbe Hashani	U20 Kosovo (W) (Euro U20)	1
Vilde Havnes	U20 Norway (W) (Euro U20)	1
Bianca Helmig	U20 Germany (W) (Euro U20)	1
Lovisa Hevinder	U20 Sweden (W) (Euro U20)	1
Kate Hickey	U20 Ireland (W) (Euro U20)	1
Sarah Hickey	U20 Ireland (W) (Euro U20)	1
Lauryn Homan	U20 Ireland (W) (Euro U20)	1
Cora Horvath	U20 Austria (W) (Euro U20)	1
Vira Hrumaliuk	U18 Ukraine (W) (Euro U18) U20 Ukraine (W) (Euro U20)	4
Lena Hugli	U18 Switzerland (W) (Euro U18)	1
Melida Hykaj	U18 Albania (W) (Euro U18) U20 Albania (W) (Euro U20)	2
Mariia Ignatchenko	U18 Ukraine (W) (Euro U18) U20 Ukraine (W) (Euro U20)	3
Ana Ivan	U20 Romania (W) (Euro U20)	1
Marta Jaama	U18 Estonia (W) (Euro U18 B)	1
Lenny Jacimovic	U20 Austria (W) (Euro U20)	2
Synne Jacobsen	U20 Norway (W) (Euro U20)	1
Hana Jakubcekova	U20 Slovakia (W) (Euro U20)	1
Klaudija Janionyte	U20 Lithuania (W) (Euro U20)	1
Nina Janstova	U20 Slovakia (W) (Euro U20)	1
Kamila Jarosova	U20 Slovakia (W) (Euro U20)	1
Vanesa Jasa	U20 Latvia (W) (Euro U20)	1
Emma Johansson	U20 Sweden (W) (Euro U20)	1
Vilborg Jonsdottir	U20 Iceland (W) (Euro U20)	1
Ida Jonsson	U20 Sweden (W) (Euro U20)	1
Izaura Jorgollari	U18 Albania (W) (Euro U18)	1
Ine Joris	U20 Belgium (W) (Euro U20)	1
Mayeni Wendy Julini	U18 Switzerland (W) (Euro U18)	1
Josipa Juric	U20 Croatia (W) (Euro U20)	1
Kamela Kaci	U18 Albania (W) (Euro U18)	1
Enisa Kamerolli	U20 Kosovo (W) (Euro U20)	1
Tesse Kapenga	U20 Belgium (W) (Euro U20)	2
Heithur Karlsdottir	U20 Iceland (W) (Euro U20)	2
Sinead Keane	U20 Ireland (W) (Euro U20)	1
Lisa Kiefer	U20 Germany (W) (Euro U20)	1
Meret Kleine-Beek	U20 Germany (W) (Euro U20)	1
Paula Klescova	U20 Latvia (W) (Euro U20)	1
Joanna Kobylinska	U20 Poland (W) (Euro U20)	1
Maria Konstantinidou	U20 Germany (W) (Euro U20)	1
Keandra Koorits	U18 Estonia (W) (Euro U18 B)	1
Polina Korbut	U18 Ukraine (W) (Euro U18 B) U20 Ukraine (W) (Euro U20)	2
Anesa Korqa	U20 Kosovo (W) (Euro U20)	1
Krista Kozman	U18 Romania (W) (Euro U18 B) U20 Romania (W) (Euro U20)	2
Terezia Kraislova	U20 Slovakia (W) (Euro U20)	1
Vanda Kristlova	U20 Slovakia (W) (Euro U20)	1
Sindi Kryeziu	U18 Albania (W) (Euro U18)	1
Aleksandra Kuczynska	U20 Poland (W) (Euro U20)	1
Khrystyna Kulesha	U18 Ukraine (W) (Euro U18) U20 Ukraine (W) (Euro U20)	4
Natalia Kurach	U20 Poland (W) (Euro U20)	1
Laia Lamana	U20 Spain (W) (Euro U20)	1
Claudia Langarita	U20 Spain (W) (Euro U20)	1
Bohdana Lapkhan	U18 Ukraine (W) (Euro U18) U20 Ukraine (W) (Euro U20)	3
Anastasiia Lavrinets	U20 Ukraine (W) (Euro U20)	1
Marta Leimane	U20 Latvia (W) (Euro U20)	1
Francesca Leonardi	U20 Italy (W) (Euro U20)	1
Justina Leskauskaite	U20 Lithuania (W) (Euro U20)	1
Maxuella Lisowa Mbaka	U20 Belgium (W) (Euro U20)	1
Lina Loceniece	U20 Latvia (W) (Euro U20)	1
Emma Lundgren	U20 Sweden (W) (Euro U20)	1
Krista Magnusdottir	U20 Iceland (W) (Euro U20)	1
Erin Maguire	U20 Ireland (W) (Euro U20)	1
Elza Maliqi	U20 Kosovo (W) (Euro U20)	1
Ana Mandic	U20 Croatia (W) (Euro U20)	1
Martina Markoska	U18 North Macedonia (W) (Euro U18)	1
Stephanie Martinez	U18 Switzerland (W) (Euro U18)	1
Marta Maslowska	U20 Poland (W) (Euro U20)	1
Nika Matekovic	U20 Croatia (W) (Euro U20)	1
Pauline Mayer	U20 Germany (W) (Euro U20)	1
Federica Mazza	U20 Italy (W) (Euro U20)	1
Kara McCleane	U20 Ireland (W) (Euro U20)	1
Tiana Meglic Steharnik	U18 Slovenia (W) (Euro U18)	1
Blerta Mehana	U20 Kosovo (W) (Euro U20)	1
Lara Mendl	U20 Austria (W) (Euro U20)	1
Ajla Meskic	U20 Austria (W) (Euro U20)	1
Anita Mikelsone	U20 Latvia (W) (Euro U20)	1
Kateryna Mikulska	U18 Ukraine (W) (Euro U18) U20 Ukraine (W) (Euro U20)	2
Lile Mitkova	U18 North Macedonia (W) (Euro U18)	1
Gabriela Modeva	U18 North Macedonia (W) (Euro U18)	1
Fatima Mohammad	U20 Norway (W) (Euro U20)	1
Sille-Liis Molder	U18 Estonia (W) (Euro U18 B)	1
Jaleesa Molina	U18 Netherlands (W) (Euro U18 B)	1
Johanna Molls	U20 Austria (W) (Euro U20)	1
Noa Morro	U20 Spain (W) (Euro U20)	1
Elze Motekaityte	U20 Lithuania (W) (Euro U20)	1
Carolina Moura	U20 Portugal (W) (Euro U20)	1
Malia Mpondo	U18 Switzerland (W) (Euro U18)	1
Brikena Mucenji	U18 Albania (W) (Euro U18) U20 Albania (W) (Euro U20)	2
Hana Muhl	U20 Croatia (W) (Euro U20)	1
Sara Murcaj	U20 Albania (W) (Euro U20)	1
Anisa Musaja	U20 Albania (W) (Euro U20)	1
Alma Muzliukaj	U20 Kosovo (W) (Euro U20)	1
Maria Myklebust	U20 Norway (W) (Euro U20)	1
Ema Nagyova	U20 Slovakia (W) (Euro U20)	1
Odea Nallbani	U18 Switzerland (W) (Euro U18)	1
Meriem Nasraoui	U20 Italy (W) (Euro U20)	1
Asha Ndabukiye	U20 Belgium (W) (Euro U20)	1
Emma Ndiribe	U20 Belgium (W) (Euro U20)	1
Vivien Nejasmic	U20 Croatia (W) (Euro U20)	1
Katia Nekic	U20 Croatia (W) (Euro U20)	1
Maria Neto	U18 Portugal (W) (Euro U18 B)	1
Simona Neuschlova	U20 Slovakia (W) (Euro U20)	1
Hekla Nokkvadottir	U20 Iceland (W) (Euro U20)	2
Luisa Nufer	U20 Germany (W) (Euro U20)	1
Jete Nulle	U20 Latvia (W) (Euro U20)	1
Ella O'Donnell	U20 Ireland (W) (Euro U20)	1
Justina Oficerovaite	U20 Lithuania (W) (Euro U20)	1
Sorina Oinaru	U18 Romania (W) (Euro U18 B)	1
Kristrun Olafsdottir	U20 Iceland (W) (Euro U20)	1
Jasmijn Olsem	U18 Netherlands (W) (Euro U18 B)	1
Janet Oriakhi	U20 Austria (W) (Euro U20)	2
Alessandra Orsili	U20 Italy (W) (Euro U20)	1
Leonor Paisana	U20 Portugal (W) (Euro U20)	1
Miky Panait	U18 Romania (W) (Euro U18 B)	1
Karyna Panchuk	U20 Ukraine (W) (Euro U20)	1
Amalija Pasajevaite	U20 Lithuania (W) (Euro U20)	1
Silvia Pastrello	U20 Italy (W) (Euro U20)	1
Matilde Pereira	U18 Portugal (W) (Euro U18 B)	1
Sara Peres	U20 Portugal (W) (Euro U20)	1
Elena Pericic	U20 Croatia (W) (Euro U20)	1
Weronika Piechowiak	U20 Poland (W) (Euro U20)	1
Ana Pinheiro	U18 Portugal (W) (Euro U18 B)	1
Beatriz Polici	U20 Portugal (W) (Euro U20)	1
Sarah Polleros	U20 Germany (W) (Euro U20)	1
Victoria Poros	U20 Germany (W) (Euro U20)	1
Ida Praschl	U20 Austria (W) (Euro U20)	1
Delora Pricop	U18 Romania (W) (Euro U18 B) U20 Romania (W) (Euro U20)	2
Nikola Priede	U20 Latvia (W) (Euro U20)	1
Anna Przyszlak	U20 Poland (W) (Euro U20)	1
Tara Pulevic	U18 Slovenia (W) (Euro U18)	1
Anisia Puscasu	U20 Romania (W) (Euro U20)	1
Yvheniia Putra	U20 Ukraine (W) (Euro U20) U18 Ukraine (W) (Euro U18 B)	3
Abigail Rafferty	U20 Ireland (W) (Euro U20)	1
Kristel Rattasepp	U18 Estonia (W) (Euro U18 B)	1
Tara Rebejova	U20 Slovakia (W) (Euro U20)	1
Marie Reichert	U20 Germany (W) (Euro U20)	1
Etna Rexhepi	U20 Kosovo (W) (Euro U20)	1
Klara Rimarcuk	U20 Croatia (W) (Euro U20)	1
Nika Rodek	U20 Croatia (W) (Euro U20)	1
Franca Rodhammer	U20 Austria (W) (Euro U20)	2
Rita Rodrigues	U18 Portugal (W) (Euro U18 B)	1
Alicja Rogozinska	U20 Poland (W) (Euro U20)	1
Sara Ronchi	U20 Italy (W) (Euro U20)	1
Jenny Roos	U18 Estonia (W) (Euro U18 B)	1
Marta Roseiro	U18 Portugal (W) (Euro U18 B)	1
Nina Rosemeyer	U20 Germany (W) (Euro U20)	1
Julia Rueda	U20 Spain (W) (Euro U20)	1
Dea Sali	U18 Albania (W) (Euro U18) U20 Albania (W) (Euro U20)	2
Rina Saliu	U18 North Macedonia (W) (Euro U18)	1
Sara Sambolic	U18 Slovenia (W) (Euro U18)	2
Hana Sambolic	U18 Slovenia (W) (Euro U18)	2
Karyn Sanford	U20 Norway (W) (Euro U20)	1
Lucia Savatteri	U20 Italy (W) (Euro U20)	1
Marta Savic	U20 Croatia (W) (Euro U20)	1
Gedvile Savostaite	U20 Lithuania (W) (Euro U20)	1
Magdalena Schmidt	U20 Austria (W) (Euro U20)	1
Sonja Schuch	U20 Austria (W) (Euro U20)	1
Lin Schwarz	U18 Switzerland (W) (Euro U18)	1
Lilian Schwarzenecker	U20 Austria (W) (Euro U20)	1
Katarina Sekulic	U20 Croatia (W) (Euro U20)	1
Natalia Selami	U20 Albania (W) (Euro U20)	1
Anile Selmani	U20 Kosovo (W) (Euro U20)	1
Oleksandra Semenchuk	U20 Ukraine (W) (Euro U20)	1
Anastasiia Shepeliuk	U18 Ukraine (W) (Euro U18 B)	1
Hanna Maria Sibul	U18 Estonia (W) (Euro U18 B)	1
Elina Siceva	U20 Latvia (W) (Euro U20)	1
Bianca Sirbu	U20 Romania (W) (Euro U20)	1
Ajsa Sivka	U18 Slovenia (W) (Euro U18 B)	1
Tilda Sjokvist	U20 Sweden (W) (Euro U20)	1
Wiktoria Sobiech	U20 Poland (W) (Euro U20)	1
Aurora Sorbye	U20 Norway (W) (Euro U20)	1
Sunniva Sorbye	U20 Norway (W) (Euro U20)	1
Alesja Sota	U20 Albania (W) (Euro U20)	1
Megi Spahiu	U18 Albania (W) (Euro U18)	1
Zala Srot	U18 Slovenia (W) (Euro U18)	2
Maria Stanescu	U18 Romania (W) (Euro U18 B) U20 Romania (W) (Euro U20)	2
Hristina Stavrevska	U18 North Macedonia (W) (Euro U18)	1
Nina Stavrov	U18 Slovenia (W) (Euro U18 B)	1
Pien Steenbergen	U18 Netherlands (W) (Euro U18 B)	1
Zoja Stirn	U18 Slovenia (W) (Euro U18 B)	1
Emma Stockinger	U20 Austria (W) (Euro U20)	1
Phoenix Stotijn	U18 Netherlands (W) (Euro U18 B)	1
Lina Strilic	U20 Croatia (W) (Euro U20)	1
Sanna Strom	U20 Sweden (W) (Euro U20)	1
Agnes Svansdottir	U20 Iceland (W) (Euro U20)	2
Elina Syniakova	U20 Ukraine (W) (Euro U20)	1
Magdalena Szymkiewicz	U20 Poland (W) (Euro U20)	1
Laura-Anette Tael	U18 Estonia (W) (Euro U18 B)	1
Gerda Tamoseviciute	U20 Lithuania (W) (Euro U20)	1
Marta Terze	U20 Croatia (W) (Euro U20)	1
Emma Theodorsson	U20 Iceland (W) (Euro U20)	1
Kateryna Tkachenko	U18 Ukraine (W) (Euro U18)	2
Tetiana Tkachenko	U18 Ukraine (W) (Euro U18) U20 Ukraine (W) (Euro U20)	4
Anette-Laura Toks	U18 Estonia (W) (Euro U18 B)	1
Ioana Toma	U18 Romania (W) (Euro U18 B) U20 Romania (W) (Euro U20)	2
Tina Tomsic	U18 Slovenia (W) (Euro U18)	1
Viktoria Trailovic	U20 Austria (W) (Euro U20)	1
Katrina Trankale	U20 Latvia (W) (Euro U20)	1
Josipa Tuftan	U20 Croatia (W) (Euro U20)	1
Astera Tuhina	U20 Kosovo (W) (Euro U20)	1
Barbara Turkalj	U20 Croatia (W) (Euro U20)	1
Serafyma Tykha	U20 Ukraine (W) (Euro U20)	2
Oleksandra Tynshchuk	U20 Ukraine (W) (Euro U20)	1
Rea Ukaj	U20 Kosovo (W) (Euro U20)	1
Mingaile Urmuleviciute	U20 Lithuania (W) (Euro U20)	1
Kristina Uzelman	U18 Ukraine (W) (Euro U18)	1
Liana Uzovicova	U20 Slovakia (W) (Euro U20)	1
Finley Van Bree	U18 Netherlands (W) (Euro U18 B)	1
Sam Van Buggenhout	U20 Belgium (W) (Euro U20)	1
Axelle Van Eupen	U20 Belgium (W) (Euro U20)	1
Eve Van Gils	U20 Belgium (W) (Euro U20)	1
Mecx Van Linge	U18 Netherlands (W) (Euro U18 B)	1
Emma Van Thuyne	U20 Belgium (W) (Euro U20)	1
Sarah Vandewattyne	U20 Belgium (W) (Euro U20)	1
Anna Liis Vannamik	U18 Estonia (W) (Euro U18 B)	1
Maria Vasar	U18 Estonia (W) (Euro U18 B)	1
Iris Vennema	U18 Netherlands (W) (Euro U18 B)	1
Maurane Verly	U18 Switzerland (W) (Euro U18)	1
Ines Vieira	U20 Portugal (W) (Euro U20)	1
Anna Vignisdottir	U20 Iceland (W) (Euro U20)	2
Ketija Vihmane	U20 Latvia (W) (Euro U20)	1
Zoja Vilfan	U18 Slovenia (W) (Euro U18)	1
Indira Vilolo	U18 Switzerland (W) (Euro U18)	1
Emma Vindevogel	U20 Belgium (W) (Euro U20)	1
Olena Vitkovska	U18 Ukraine (W) (Euro U18)	1
Marit Vloeberghs	U20 Belgium (W) (Euro U20)	1
Rozemarijn Warmenhoven	U18 Netherlands (W) (Euro U18 B)	1
Sabrina Werner	U20 Austria (W) (Euro U20)	1
Klaudia Wnorowska	U20 Poland (W) (Euro U20)	1
Nina Zafirova	U18 North Macedonia (W) (Euro U18)	1
Audrone Zdaneviciute	U20 Lithuania (W) (Euro U20)	1
Mia Zeks	U18 Slovenia (W) (Euro U18)	2
Alina Zitek	U18 Slovenia (W) (Euro U18 B)	1
Aleksandra Zukowska	U20 Poland (W) (Euro U20)	1
Afori Zyba	U20 Albania (W) (Euro U20)	1